329881344

素因数分解:

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

素因数の和:135

約数の個数: 288

約数和(自身を含む): 1043911680

約数和(自身を除く): 714030336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 37, 38, 39, 47, 48, 52, 57, 64, 74, 76, 78, 94, 96, 104, 111, 114, 128, 141, 148, 152, 156, 188, 192, 208, 222, 228, 247, 256, 282, 296, 304, 312, 376, 384, 416, 444, 456, 481, 494, 564, 592, 608, 611, 624, 703, 741, 752, 768, 832, 888, 893, 912, 962, 988, 1128, 1184, 1216, 1222, 1248, 1406, 1443, 1482, 1504, 1664, 1739, 1776, 1786, 1824, 1833, 1924, 1976, 2109, 2256, 2368, 2432, 2444, 2496, 2679, 2812, 2886, 2964, 3008, 3328, 3478, 3552, 3572, 3648, 3666, 3848, 3952, 4218, 4512, 4736, 4864, 4888, 4992, 5217, 5358, 5624, 5772, 5928, 6016, 6956, 7104, 7144, 7296, 7332, 7696, 7904, 8436, 9024, 9139, 9472, 9776, 9984, 10434, 10716, 11248, 11544, 11609, 11856, 12032, 13912, 14208, 14288, 14592, 14664, 15392, 15808, 16872, 18048, 18278, 19552, 20868, 21432, 22496, 22607, 23088, 23218, 23712, 27417, 27824, 28416, 28576, 29328, 30784, 31616, 33041, 33744, 34827, 36096, 36556, 39104, 41736, 42864, 44992, 45214, 46176, 46436, 47424, 54834, 55648, 57152, 58656, 61568, 63232, 66082, 67488, 67821, 69654, 73112, 78208, 83472, 85728, 89984, 90428, 92352, 92872, 94848, 99123, 109668, 111296, 114304, 117312, 123136, 132164, 134976, 135642, 139308, 146224, 156416, 166944, 171456, 179968, 180856, 184704, 185744, 189696, 198246, 219336, 222592, 228608, 234624, 264328, 269952, 271284, 278616, 292448, 333888, 342912, 361712, 369408, 371488, 396492, 429533, 438672, 445184, 469248, 528656, 539904, 542568, 557232, 584896, 667776, 685824, 723424, 742976, 792984, 859066, 877344, 1057312, 1085136, 1114464, 1169792, 1288599, 1335552, 1446848, 1485952, 1585968, 1718132, 1754688, 2114624, 2170272, 2228928, 2339584, 2577198, 2893696, 2971904, 3171936, 3436264, 3509376, 4229248, 4340544, 4457856, 5154396, 5787392, 6343872, 6872528, 7018752, 8458496, 8681088, 8915712, 10308792, 12687744, 13745056, 17362176, 20617584, 25375488, 27490112, 41235168, 54980224, 82470336, 109960448, 164940672, 329881344]

約数ペア:

[(1, 329881344), (2, 164940672), (3, 109960448), (4, 82470336), (6, 54980224), (8, 41235168), (12, 27490112), (13, 25375488), (16, 20617584), (19, 17362176), (24, 13745056), (26, 12687744), (32, 10308792), (37, 8915712), (38, 8681088), (39, 8458496), (47, 7018752), (48, 6872528), (52, 6343872), (57, 5787392), (64, 5154396), (74, 4457856), (76, 4340544), (78, 4229248), (94, 3509376), (96, 3436264), (104, 3171936), (111, 2971904), (114, 2893696), (128, 2577198), (141, 2339584), (148, 2228928), (152, 2170272), (156, 2114624), (188, 1754688), (192, 1718132), (208, 1585968), (222, 1485952), (228, 1446848), (247, 1335552), (256, 1288599), (282, 1169792), (296, 1114464), (304, 1085136), (312, 1057312), (376, 877344), (384, 859066), (416, 792984), (444, 742976), (456, 723424), (481, 685824), (494, 667776), (564, 584896), (592, 557232), (608, 542568), (611, 539904), (624, 528656), (703, 469248), (741, 445184), (752, 438672), (768, 429533), (832, 396492), (888, 371488), (893, 369408), (912, 361712), (962, 342912), (988, 333888), (1128, 292448), (1184, 278616), (1216, 271284), (1222, 269952), (1248, 264328), (1406, 234624), (1443, 228608), (1482, 222592), (1504, 219336), (1664, 198246), (1739, 189696), (1776, 185744), (1786, 184704), (1824, 180856), (1833, 179968), (1924, 171456), (1976, 166944), (2109, 156416), (2256, 146224), (2368, 139308), (2432, 135642), (2444, 134976), (2496, 132164), (2679, 123136), (2812, 117312), (2886, 114304), (2964, 111296), (3008, 109668), (3328, 99123), (3478, 94848), (3552, 92872), (3572, 92352), (3648, 90428), (3666, 89984), (3848, 85728), (3952, 83472), (4218, 78208), (4512, 73112), (4736, 69654), (4864, 67821), (4888, 67488), (4992, 66082), (5217, 63232), (5358, 61568), (5624, 58656), (5772, 57152), (5928, 55648), (6016, 54834), (6956, 47424), (7104, 46436), (7144, 46176), (7296, 45214), (7332, 44992), (7696, 42864), (7904, 41736), (8436, 39104), (9024, 36556), (9139, 36096), (9472, 34827), (9776, 33744), (9984, 33041), (10434, 31616), (10716, 30784), (11248, 29328), (11544, 28576), (11609, 28416), (11856, 27824), (12032, 27417), (13912, 23712), (14208, 23218), (14288, 23088), (14592, 22607), (14664, 22496), (15392, 21432), (15808, 20868), (16872, 19552), (18048, 18278)]