275867488

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1759}}^1$

素因数の和:1824

約数の個数: 72

約数和(自身を含む): 608731200

約数和(自身を除く): 332863712

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 169, 208, 232, 338, 377, 416, 464, 676, 754, 928, 1352, 1508, 1759, 2704, 3016, 3518, 4901, 5408, 6032, 7036, 9802, 12064, 14072, 19604, 22867, 28144, 39208, 45734, 51011, 56288, 78416, 91468, 102022, 156832, 182936, 204044, 297271, 365872, 408088, 594542, 663143, 731744, 816176, 1189084, 1326286, 1632352, 2378168, 2652572, 4756336, 5305144, 8620859, 9512672, 10610288, 17241718, 21220576, 34483436, 68966872, 137933744, 275867488]

約数ペア:

[(1, 275867488), (2, 137933744), (4, 68966872), (8, 34483436), (13, 21220576), (16, 17241718), (26, 10610288), (29, 9512672), (32, 8620859), (52, 5305144), (58, 4756336), (104, 2652572), (116, 2378168), (169, 1632352), (208, 1326286), (232, 1189084), (338, 816176), (377, 731744), (416, 663143), (464, 594542), (676, 408088), (754, 365872), (928, 297271), (1352, 204044), (1508, 182936), (1759, 156832), (2704, 102022), (3016, 91468), (3518, 78416), (4901, 56288), (5408, 51011), (6032, 45734), (7036, 39208), (9802, 28144), (12064, 22867), (14072, 19604)]