31539144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2099

約数の個数: 96

約数和(自身を含む): 98824320

約数和(自身を除く): 67285176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2063, 2184, 2548, 3822, 4126, 5096, 6189, 7644, 8252, 12378, 14441, 15288, 16504, 24756, 26819, 28882, 43323, 49512, 53638, 57764, 80457, 86646, 101087, 107276, 115528, 160914, 173292, 187733, 202174, 214552, 303261, 321828, 346584, 375466, 404348, 563199, 606522, 643656, 750932, 808696, 1126398, 1213044, 1314131, 1501864, 2252796, 2426088, 2628262, 3942393, 4505592, 5256524, 7884786, 10513048, 15769572, 31539144]

約数ペア:

[(1, 31539144), (2, 15769572), (3, 10513048), (4, 7884786), (6, 5256524), (7, 4505592), (8, 3942393), (12, 2628262), (13, 2426088), (14, 2252796), (21, 1501864), (24, 1314131), (26, 1213044), (28, 1126398), (39, 808696), (42, 750932), (49, 643656), (52, 606522), (56, 563199), (78, 404348), (84, 375466), (91, 346584), (98, 321828), (104, 303261), (147, 214552), (156, 202174), (168, 187733), (182, 173292), (196, 160914), (273, 115528), (294, 107276), (312, 101087), (364, 86646), (392, 80457), (546, 57764), (588, 53638), (637, 49512), (728, 43323), (1092, 28882), (1176, 26819), (1274, 24756), (1911, 16504), (2063, 15288), (2184, 14441), (2548, 12378), (3822, 8252), (4126, 7644), (5096, 6189)]