989644032

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 432

約数和(自身を含む): 3392712960

約数和(自身を除く): 2403068928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 37, 38, 39, 47, 48, 52, 57, 64, 72, 74, 76, 78, 94, 96, 104, 111, 114, 117, 128, 141, 144, 148, 152, 156, 171, 188, 192, 208, 222, 228, 234, 247, 256, 282, 288, 296, 304, 312, 333, 342, 376, 384, 416, 423, 444, 456, 468, 481, 494, 564, 576, 592, 608, 611, 624, 666, 684, 703, 741, 752, 768, 832, 846, 888, 893, 912, 936, 962, 988, 1128, 1152, 1184, 1216, 1222, 1248, 1332, 1368, 1406, 1443, 1482, 1504, 1664, 1692, 1739, 1776, 1786, 1824, 1833, 1872, 1924, 1976, 2109, 2223, 2256, 2304, 2368, 2432, 2444, 2496, 2664, 2679, 2736, 2812, 2886, 2964, 3008, 3328, 3384, 3478, 3552, 3572, 3648, 3666, 3744, 3848, 3952, 4218, 4329, 4446, 4512, 4736, 4864, 4888, 4992, 5217, 5328, 5358, 5472, 5499, 5624, 5772, 5928, 6016, 6327, 6768, 6956, 7104, 7144, 7296, 7332, 7488, 7696, 7904, 8037, 8436, 8658, 8892, 9024, 9139, 9472, 9776, 9984, 10434, 10656, 10716, 10944, 10998, 11248, 11544, 11609, 11856, 12032, 12654, 13536, 13912, 14208, 14288, 14592, 14664, 14976, 15392, 15651, 15808, 16074, 16872, 17316, 17784, 18048, 18278, 19552, 20868, 21312, 21432, 21888, 21996, 22496, 22607, 23088, 23218, 23712, 25308, 27072, 27417, 27824, 28416, 28576, 29328, 29952, 30784, 31302, 31616, 32148, 33041, 33744, 34632, 34827, 35568, 36096, 36556, 39104, 41736, 42624, 42864, 43776, 43992, 44992, 45214, 46176, 46436, 47424, 50616, 54144, 54834, 55648, 57152, 58656, 61568, 62604, 63232, 64296, 66082, 67488, 67821, 69264, 69654, 71136, 73112, 78208, 82251, 83472, 85248, 85728, 87984, 89984, 90428, 92352, 92872, 94848, 99123, 101232, 104481, 108288, 109668, 111296, 114304, 117312, 123136, 125208, 128592, 132164, 134976, 135642, 138528, 139308, 142272, 146224, 156416, 164502, 166944, 171456, 175968, 179968, 180856, 184704, 185744, 189696, 198246, 202464, 203463, 208962, 219336, 222592, 228608, 234624, 250416, 257184, 264328, 269952, 271284, 277056, 278616, 284544, 292448, 297369, 329004, 333888, 342912, 351936, 361712, 369408, 371488, 396492, 404928, 406926, 417924, 429533, 438672, 445184, 469248, 500832, 514368, 528656, 539904, 542568, 554112, 557232, 569088, 584896, 594738, 658008, 667776, 685824, 703872, 723424, 742976, 792984, 809856, 813852, 835848, 859066, 877344, 1001664, 1028736, 1057312, 1085136, 1108224, 1114464, 1169792, 1189476, 1288599, 1316016, 1335552, 1407744, 1446848, 1485952, 1585968, 1619712, 1627704, 1671696, 1718132, 1754688, 2003328, 2057472, 2114624, 2170272, 2228928, 2339584, 2378952, 2577198, 2632032, 2893696, 2971904, 3171936, 3255408, 3343392, 3436264, 3509376, 3865797, 4006656, 4229248, 4340544, 4457856, 4757904, 5154396, 5264064, 5787392, 6343872, 6510816, 6686784, 6872528, 7018752, 7731594, 8458496, 8681088, 8915712, 9515808, 10308792, 10528128, 12687744, 13021632, 13373568, 13745056, 15463188, 17362176, 19031616, 20617584, 21056256, 25375488, 26043264, 26747136, 27490112, 30926376, 38063232, 41235168, 52086528, 54980224, 61852752, 76126464, 82470336, 109960448, 123705504, 164940672, 247411008, 329881344, 494822016, 989644032]

約数ペア:

[(1, 989644032), (2, 494822016), (3, 329881344), (4, 247411008), (6, 164940672), (8, 123705504), (9, 109960448), (12, 82470336), (13, 76126464), (16, 61852752), (18, 54980224), (19, 52086528), (24, 41235168), (26, 38063232), (32, 30926376), (36, 27490112), (37, 26747136), (38, 26043264), (39, 25375488), (47, 21056256), (48, 20617584), (52, 19031616), (57, 17362176), (64, 15463188), (72, 13745056), (74, 13373568), (76, 13021632), (78, 12687744), (94, 10528128), (96, 10308792), (104, 9515808), (111, 8915712), (114, 8681088), (117, 8458496), (128, 7731594), (141, 7018752), (144, 6872528), (148, 6686784), (152, 6510816), (156, 6343872), (171, 5787392), (188, 5264064), (192, 5154396), (208, 4757904), (222, 4457856), (228, 4340544), (234, 4229248), (247, 4006656), (256, 3865797), (282, 3509376), (288, 3436264), (296, 3343392), (304, 3255408), (312, 3171936), (333, 2971904), (342, 2893696), (376, 2632032), (384, 2577198), (416, 2378952), (423, 2339584), (444, 2228928), (456, 2170272), (468, 2114624), (481, 2057472), (494, 2003328), (564, 1754688), (576, 1718132), (592, 1671696), (608, 1627704), (611, 1619712), (624, 1585968), (666, 1485952), (684, 1446848), (703, 1407744), (741, 1335552), (752, 1316016), (768, 1288599), (832, 1189476), (846, 1169792), (888, 1114464), (893, 1108224), (912, 1085136), (936, 1057312), (962, 1028736), (988, 1001664), (1128, 877344), (1152, 859066), (1184, 835848), (1216, 813852), (1222, 809856), (1248, 792984), (1332, 742976), (1368, 723424), (1406, 703872), (1443, 685824), (1482, 667776), (1504, 658008), (1664, 594738), (1692, 584896), (1739, 569088), (1776, 557232), (1786, 554112), (1824, 542568), (1833, 539904), (1872, 528656), (1924, 514368), (1976, 500832), (2109, 469248), (2223, 445184), (2256, 438672), (2304, 429533), (2368, 417924), (2432, 406926), (2444, 404928), (2496, 396492), (2664, 371488), (2679, 369408), (2736, 361712), (2812, 351936), (2886, 342912), (2964, 333888), (3008, 329004), (3328, 297369), (3384, 292448), (3478, 284544), (3552, 278616), (3572, 277056), (3648, 271284), (3666, 269952), (3744, 264328), (3848, 257184), (3952, 250416), (4218, 234624), (4329, 228608), (4446, 222592), (4512, 219336), (4736, 208962), (4864, 203463), (4888, 202464), (4992, 198246), (5217, 189696), (5328, 185744), (5358, 184704), (5472, 180856), (5499, 179968), (5624, 175968), (5772, 171456), (5928, 166944), (6016, 164502), (6327, 156416), (6768, 146224), (6956, 142272), (7104, 139308), (7144, 138528), (7296, 135642), (7332, 134976), (7488, 132164), (7696, 128592), (7904, 125208), (8037, 123136), (8436, 117312), (8658, 114304), (8892, 111296), (9024, 109668), (9139, 108288), (9472, 104481), (9776, 101232), (9984, 99123), (10434, 94848), (10656, 92872), (10716, 92352), (10944, 90428), (10998, 89984), (11248, 87984), (11544, 85728), (11609, 85248), (11856, 83472), (12032, 82251), (12654, 78208), (13536, 73112), (13912, 71136), (14208, 69654), (14288, 69264), (14592, 67821), (14664, 67488), (14976, 66082), (15392, 64296), (15651, 63232), (15808, 62604), (16074, 61568), (16872, 58656), (17316, 57152), (17784, 55648), (18048, 54834), (18278, 54144), (19552, 50616), (20868, 47424), (21312, 46436), (21432, 46176), (21888, 45214), (21996, 44992), (22496, 43992), (22607, 43776), (23088, 42864), (23218, 42624), (23712, 41736), (25308, 39104), (27072, 36556), (27417, 36096), (27824, 35568), (28416, 34827), (28576, 34632), (29328, 33744), (29952, 33041), (30784, 32148), (31302, 31616)]