1666768896

素因数分解:

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

素因数の和:129

約数の個数: 336

約数和(自身を含む): 5438631744

約数和(自身を除く): 3771862848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 47, 48, 52, 64, 72, 74, 78, 94, 96, 104, 111, 117, 128, 141, 144, 148, 156, 188, 192, 208, 222, 234, 256, 282, 288, 296, 312, 333, 376, 384, 416, 423, 444, 468, 481, 512, 564, 576, 592, 611, 624, 666, 752, 768, 832, 846, 888, 936, 962, 1024, 1128, 1152, 1184, 1222, 1248, 1332, 1443, 1504, 1536, 1664, 1692, 1739, 1776, 1833, 1872, 1924, 2048, 2256, 2304, 2368, 2444, 2496, 2664, 2886, 3008, 3072, 3328, 3384, 3478, 3552, 3666, 3744, 3848, 4096, 4329, 4512, 4608, 4736, 4888, 4992, 5217, 5328, 5499, 5772, 6016, 6144, 6656, 6768, 6956, 7104, 7332, 7488, 7696, 8192, 8658, 9024, 9216, 9472, 9776, 9984, 10434, 10656, 10998, 11544, 12032, 12288, 13312, 13536, 13912, 14208, 14664, 14976, 15392, 15651, 17316, 18048, 18432, 18944, 19552, 19968, 20868, 21312, 21996, 22607, 23088, 24064, 24576, 26624, 27072, 27824, 28416, 29328, 29952, 30784, 31302, 34632, 36096, 36864, 37888, 39104, 39936, 41736, 42624, 43992, 45214, 46176, 48128, 53248, 54144, 55648, 56832, 58656, 59904, 61568, 62604, 67821, 69264, 72192, 73728, 75776, 78208, 79872, 83472, 85248, 87984, 90428, 92352, 96256, 106496, 108288, 111296, 113664, 117312, 119808, 123136, 125208, 135642, 138528, 144384, 151552, 156416, 159744, 166944, 170496, 175968, 180856, 184704, 192512, 203463, 216576, 222592, 227328, 234624, 239616, 246272, 250416, 271284, 277056, 288768, 303104, 312832, 319488, 333888, 340992, 351936, 361712, 369408, 385024, 406926, 433152, 445184, 454656, 469248, 479232, 492544, 500832, 542568, 554112, 577536, 625664, 667776, 681984, 703872, 723424, 738816, 813852, 866304, 890368, 909312, 938496, 958464, 985088, 1001664, 1085136, 1108224, 1155072, 1251328, 1335552, 1363968, 1407744, 1446848, 1477632, 1627704, 1732608, 1780736, 1876992, 1970176, 2003328, 2170272, 2216448, 2502656, 2671104, 2727936, 2815488, 2893696, 2955264, 3255408, 3465216, 3561472, 3753984, 3940352, 4006656, 4340544, 4432896, 5005312, 5342208, 5630976, 5787392, 5910528, 6510816, 7122944, 7507968, 8013312, 8681088, 8865792, 10684416, 11261952, 11574784, 11821056, 13021632, 14245888, 15015936, 16026624, 17362176, 17731584, 21368832, 22523904, 23149568, 26043264, 32053248, 34724352, 35463168, 42737664, 45047808, 46299136, 52086528, 64106496, 69448704, 92598272, 104173056, 128212992, 138897408, 185196544, 208346112, 277794816, 416692224, 555589632, 833384448, 1666768896]

約数ペア:

[(1, 1666768896), (2, 833384448), (3, 555589632), (4, 416692224), (6, 277794816), (8, 208346112), (9, 185196544), (12, 138897408), (13, 128212992), (16, 104173056), (18, 92598272), (24, 69448704), (26, 64106496), (32, 52086528), (36, 46299136), (37, 45047808), (39, 42737664), (47, 35463168), (48, 34724352), (52, 32053248), (64, 26043264), (72, 23149568), (74, 22523904), (78, 21368832), (94, 17731584), (96, 17362176), (104, 16026624), (111, 15015936), (117, 14245888), (128, 13021632), (141, 11821056), (144, 11574784), (148, 11261952), (156, 10684416), (188, 8865792), (192, 8681088), (208, 8013312), (222, 7507968), (234, 7122944), (256, 6510816), (282, 5910528), (288, 5787392), (296, 5630976), (312, 5342208), (333, 5005312), (376, 4432896), (384, 4340544), (416, 4006656), (423, 3940352), (444, 3753984), (468, 3561472), (481, 3465216), (512, 3255408), (564, 2955264), (576, 2893696), (592, 2815488), (611, 2727936), (624, 2671104), (666, 2502656), (752, 2216448), (768, 2170272), (832, 2003328), (846, 1970176), (888, 1876992), (936, 1780736), (962, 1732608), (1024, 1627704), (1128, 1477632), (1152, 1446848), (1184, 1407744), (1222, 1363968), (1248, 1335552), (1332, 1251328), (1443, 1155072), (1504, 1108224), (1536, 1085136), (1664, 1001664), (1692, 985088), (1739, 958464), (1776, 938496), (1833, 909312), (1872, 890368), (1924, 866304), (2048, 813852), (2256, 738816), (2304, 723424), (2368, 703872), (2444, 681984), (2496, 667776), (2664, 625664), (2886, 577536), (3008, 554112), (3072, 542568), (3328, 500832), (3384, 492544), (3478, 479232), (3552, 469248), (3666, 454656), (3744, 445184), (3848, 433152), (4096, 406926), (4329, 385024), (4512, 369408), (4608, 361712), (4736, 351936), (4888, 340992), (4992, 333888), (5217, 319488), (5328, 312832), (5499, 303104), (5772, 288768), (6016, 277056), (6144, 271284), (6656, 250416), (6768, 246272), (6956, 239616), (7104, 234624), (7332, 227328), (7488, 222592), (7696, 216576), (8192, 203463), (8658, 192512), (9024, 184704), (9216, 180856), (9472, 175968), (9776, 170496), (9984, 166944), (10434, 159744), (10656, 156416), (10998, 151552), (11544, 144384), (12032, 138528), (12288, 135642), (13312, 125208), (13536, 123136), (13912, 119808), (14208, 117312), (14664, 113664), (14976, 111296), (15392, 108288), (15651, 106496), (17316, 96256), (18048, 92352), (18432, 90428), (18944, 87984), (19552, 85248), (19968, 83472), (20868, 79872), (21312, 78208), (21996, 75776), (22607, 73728), (23088, 72192), (24064, 69264), (24576, 67821), (26624, 62604), (27072, 61568), (27824, 59904), (28416, 58656), (29328, 56832), (29952, 55648), (30784, 54144), (31302, 53248), (34632, 48128), (36096, 46176), (36864, 45214), (37888, 43992), (39104, 42624), (39936, 41736)]