31037376

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 112

約数和(自身を含む): 89647776

約数和(自身を除く): 58610400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 136, 148, 192, 204, 222, 257, 272, 296, 408, 444, 514, 544, 592, 629, 771, 816, 888, 1028, 1088, 1184, 1258, 1542, 1632, 1776, 1887, 2056, 2368, 2516, 3084, 3264, 3552, 3774, 4112, 4369, 5032, 6168, 7104, 7548, 8224, 8738, 9509, 10064, 12336, 13107, 15096, 16448, 17476, 19018, 20128, 24672, 26214, 28527, 30192, 34952, 38036, 40256, 49344, 52428, 57054, 60384, 69904, 76072, 104856, 114108, 120768, 139808, 152144, 161653, 209712, 228216, 279616, 304288, 323306, 419424, 456432, 484959, 608576, 646612, 838848, 912864, 969918, 1293224, 1825728, 1939836, 2586448, 3879672, 5172896, 7759344, 10345792, 15518688, 31037376]

約数ペア:

[(1, 31037376), (2, 15518688), (3, 10345792), (4, 7759344), (6, 5172896), (8, 3879672), (12, 2586448), (16, 1939836), (17, 1825728), (24, 1293224), (32, 969918), (34, 912864), (37, 838848), (48, 646612), (51, 608576), (64, 484959), (68, 456432), (74, 419424), (96, 323306), (102, 304288), (111, 279616), (136, 228216), (148, 209712), (192, 161653), (204, 152144), (222, 139808), (257, 120768), (272, 114108), (296, 104856), (408, 76072), (444, 69904), (514, 60384), (544, 57054), (592, 52428), (629, 49344), (771, 40256), (816, 38036), (888, 34952), (1028, 30192), (1088, 28527), (1184, 26214), (1258, 24672), (1542, 20128), (1632, 19018), (1776, 17476), (1887, 16448), (2056, 15096), (2368, 13107), (2516, 12336), (3084, 10064), (3264, 9509), (3552, 8738), (3774, 8224), (4112, 7548), (4369, 7104), (5032, 6168)]