15848640384

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{35983}}^1$

素因数の和:36068

約数の個数: 128

約数和(自身を含む): 44631674880

約数和(自身を除く): 28783034496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 296, 372, 384, 444, 496, 592, 744, 888, 992, 1147, 1184, 1488, 1776, 1984, 2294, 2368, 2976, 3441, 3552, 3968, 4588, 4736, 5952, 6882, 7104, 9176, 11904, 13764, 14208, 18352, 27528, 35983, 36704, 55056, 71966, 73408, 107949, 110112, 143932, 146816, 215898, 220224, 287864, 431796, 440448, 575728, 863592, 1115473, 1151456, 1331371, 1727184, 2230946, 2302912, 2662742, 3346419, 3454368, 3994113, 4461892, 4605824, 5325484, 6692838, 6908736, 7988226, 8923784, 10650968, 13385676, 13817472, 15976452, 17847568, 21301936, 26771352, 31952904, 35695136, 41272501, 42603872, 53542704, 63905808, 71390272, 82545002, 85207744, 107085408, 123817503, 127811616, 142780544, 165090004, 170415488, 214170816, 247635006, 255623232, 330180008, 428341632, 495270012, 511246464, 660360016, 990540024, 1320720032, 1981080048, 2641440064, 3962160096, 5282880128, 7924320192, 15848640384]

約数ペア:

[(1, 15848640384), (2, 7924320192), (3, 5282880128), (4, 3962160096), (6, 2641440064), (8, 1981080048), (12, 1320720032), (16, 990540024), (24, 660360016), (31, 511246464), (32, 495270012), (37, 428341632), (48, 330180008), (62, 255623232), (64, 247635006), (74, 214170816), (93, 170415488), (96, 165090004), (111, 142780544), (124, 127811616), (128, 123817503), (148, 107085408), (186, 85207744), (192, 82545002), (222, 71390272), (248, 63905808), (296, 53542704), (372, 42603872), (384, 41272501), (444, 35695136), (496, 31952904), (592, 26771352), (744, 21301936), (888, 17847568), (992, 15976452), (1147, 13817472), (1184, 13385676), (1488, 10650968), (1776, 8923784), (1984, 7988226), (2294, 6908736), (2368, 6692838), (2976, 5325484), (3441, 4605824), (3552, 4461892), (3968, 3994113), (4588, 3454368), (4736, 3346419), (5952, 2662742), (6882, 2302912), (7104, 2230946), (9176, 1727184), (11904, 1331371), (13764, 1151456), (14208, 1115473), (18352, 863592), (27528, 575728), (35983, 440448), (36704, 431796), (55056, 287864), (71966, 220224), (73408, 215898), (107949, 146816), (110112, 143932)]