31822368

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 94074624

約数和(自身を除く): 62252256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 37, 48, 51, 62, 68, 74, 93, 96, 102, 111, 124, 136, 148, 186, 204, 222, 248, 272, 289, 296, 372, 408, 444, 496, 527, 544, 578, 592, 629, 744, 816, 867, 888, 992, 1054, 1147, 1156, 1184, 1258, 1488, 1581, 1632, 1734, 1776, 1887, 2108, 2294, 2312, 2516, 2976, 3162, 3441, 3468, 3552, 3774, 4216, 4588, 4624, 5032, 6324, 6882, 6936, 7548, 8432, 8959, 9176, 9248, 10064, 10693, 12648, 13764, 13872, 15096, 16864, 17918, 18352, 19499, 20128, 21386, 25296, 26877, 27528, 27744, 30192, 32079, 35836, 36704, 38998, 42772, 50592, 53754, 55056, 58497, 60384, 64158, 71672, 77996, 85544, 107508, 110112, 116994, 128316, 143344, 155992, 171088, 215016, 233988, 256632, 286688, 311984, 331483, 342176, 430032, 467976, 513264, 623968, 662966, 860064, 935952, 994449, 1026528, 1325932, 1871904, 1988898, 2651864, 3977796, 5303728, 7955592, 10607456, 15911184, 31822368]

約数ペア:

[(1, 31822368), (2, 15911184), (3, 10607456), (4, 7955592), (6, 5303728), (8, 3977796), (12, 2651864), (16, 1988898), (17, 1871904), (24, 1325932), (31, 1026528), (32, 994449), (34, 935952), (37, 860064), (48, 662966), (51, 623968), (62, 513264), (68, 467976), (74, 430032), (93, 342176), (96, 331483), (102, 311984), (111, 286688), (124, 256632), (136, 233988), (148, 215016), (186, 171088), (204, 155992), (222, 143344), (248, 128316), (272, 116994), (289, 110112), (296, 107508), (372, 85544), (408, 77996), (444, 71672), (496, 64158), (527, 60384), (544, 58497), (578, 55056), (592, 53754), (629, 50592), (744, 42772), (816, 38998), (867, 36704), (888, 35836), (992, 32079), (1054, 30192), (1147, 27744), (1156, 27528), (1184, 26877), (1258, 25296), (1488, 21386), (1581, 20128), (1632, 19499), (1734, 18352), (1776, 17918), (1887, 16864), (2108, 15096), (2294, 13872), (2312, 13764), (2516, 12648), (2976, 10693), (3162, 10064), (3441, 9248), (3468, 9176), (3552, 8959), (3774, 8432), (4216, 7548), (4588, 6936), (4624, 6882), (5032, 6324)]