253398464

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:754

約数の個数: 112

約数和(自身を含む): 600431616

約数和(自身を除く): 347033152

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 124, 136, 176, 187, 248, 272, 341, 352, 374, 496, 527, 544, 682, 683, 704, 748, 992, 1054, 1088, 1364, 1366, 1496, 1984, 2108, 2728, 2732, 2992, 4216, 5456, 5464, 5797, 5984, 7513, 8432, 10912, 10928, 11594, 11611, 11968, 15026, 16864, 21173, 21824, 21856, 23188, 23222, 30052, 33728, 42346, 43712, 46376, 46444, 60104, 84692, 92752, 92888, 120208, 127721, 169384, 185504, 185776, 232903, 240416, 255442, 338768, 359941, 371008, 371552, 465806, 480832, 510884, 677536, 719882, 743104, 931612, 1021768, 1355072, 1439764, 1863224, 2043536, 2879528, 3726448, 3959351, 4087072, 5759056, 7452896, 7918702, 8174144, 11518112, 14905792, 15837404, 23036224, 31674808, 63349616, 126699232, 253398464]

約数ペア:

[(1, 253398464), (2, 126699232), (4, 63349616), (8, 31674808), (11, 23036224), (16, 15837404), (17, 14905792), (22, 11518112), (31, 8174144), (32, 7918702), (34, 7452896), (44, 5759056), (62, 4087072), (64, 3959351), (68, 3726448), (88, 2879528), (124, 2043536), (136, 1863224), (176, 1439764), (187, 1355072), (248, 1021768), (272, 931612), (341, 743104), (352, 719882), (374, 677536), (496, 510884), (527, 480832), (544, 465806), (682, 371552), (683, 371008), (704, 359941), (748, 338768), (992, 255442), (1054, 240416), (1088, 232903), (1364, 185776), (1366, 185504), (1496, 169384), (1984, 127721), (2108, 120208), (2728, 92888), (2732, 92752), (2992, 84692), (4216, 60104), (5456, 46444), (5464, 46376), (5797, 43712), (5984, 42346), (7513, 33728), (8432, 30052), (10912, 23222), (10928, 23188), (11594, 21856), (11611, 21824), (11968, 21173), (15026, 16864)]