228915744

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 658522368

約数和(自身を除く): 429606624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 68, 74, 96, 102, 111, 136, 148, 204, 222, 223, 272, 289, 296, 408, 444, 446, 544, 578, 592, 629, 669, 816, 867, 888, 892, 1156, 1184, 1258, 1338, 1632, 1734, 1776, 1784, 1887, 2312, 2516, 2676, 3468, 3552, 3568, 3774, 3791, 4624, 5032, 5352, 6936, 7136, 7548, 7582, 8251, 9248, 10064, 10693, 10704, 11373, 13872, 15096, 15164, 16502, 20128, 21386, 21408, 22746, 24753, 27744, 30192, 30328, 32079, 33004, 42772, 45492, 49506, 60384, 60656, 64158, 64447, 66008, 85544, 90984, 99012, 121312, 128316, 128894, 132016, 140267, 171088, 181968, 193341, 198024, 256632, 257788, 264032, 280534, 342176, 363936, 386682, 396048, 420801, 513264, 515576, 561068, 773364, 792096, 841602, 1026528, 1031152, 1122136, 1546728, 1683204, 2062304, 2244272, 2384539, 3093456, 3366408, 4488544, 4769078, 6186912, 6732816, 7153617, 9538156, 13465632, 14307234, 19076312, 28614468, 38152624, 57228936, 76305248, 114457872, 228915744]

約数ペア:

[(1, 228915744), (2, 114457872), (3, 76305248), (4, 57228936), (6, 38152624), (8, 28614468), (12, 19076312), (16, 14307234), (17, 13465632), (24, 9538156), (32, 7153617), (34, 6732816), (37, 6186912), (48, 4769078), (51, 4488544), (68, 3366408), (74, 3093456), (96, 2384539), (102, 2244272), (111, 2062304), (136, 1683204), (148, 1546728), (204, 1122136), (222, 1031152), (223, 1026528), (272, 841602), (289, 792096), (296, 773364), (408, 561068), (444, 515576), (446, 513264), (544, 420801), (578, 396048), (592, 386682), (629, 363936), (669, 342176), (816, 280534), (867, 264032), (888, 257788), (892, 256632), (1156, 198024), (1184, 193341), (1258, 181968), (1338, 171088), (1632, 140267), (1734, 132016), (1776, 128894), (1784, 128316), (1887, 121312), (2312, 99012), (2516, 90984), (2676, 85544), (3468, 66008), (3552, 64447), (3568, 64158), (3774, 60656), (3791, 60384), (4624, 49506), (5032, 45492), (5352, 42772), (6936, 33004), (7136, 32079), (7548, 30328), (7582, 30192), (8251, 27744), (9248, 24753), (10064, 22746), (10693, 21408), (10704, 21386), (11373, 20128), (13872, 16502), (15096, 15164)]