273845688

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2357}}^1$

素因数の和:2516

約数の個数: 64

約数和(自身を含む): 706268160

約数和(自身を除く): 432422472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 103, 141, 188, 206, 282, 309, 376, 412, 564, 618, 824, 1128, 1236, 2357, 2472, 4714, 4841, 7071, 9428, 9682, 14142, 14523, 18856, 19364, 28284, 29046, 38728, 56568, 58092, 110779, 116184, 221558, 242771, 332337, 443116, 485542, 664674, 728313, 886232, 971084, 1329348, 1456626, 1942168, 2658696, 2913252, 5826504, 11410237, 22820474, 34230711, 45640948, 68461422, 91281896, 136922844, 273845688]

約数ペア:

[(1, 273845688), (2, 136922844), (3, 91281896), (4, 68461422), (6, 45640948), (8, 34230711), (12, 22820474), (24, 11410237), (47, 5826504), (94, 2913252), (103, 2658696), (141, 1942168), (188, 1456626), (206, 1329348), (282, 971084), (309, 886232), (376, 728313), (412, 664674), (564, 485542), (618, 443116), (824, 332337), (1128, 242771), (1236, 221558), (2357, 116184), (2472, 110779), (4714, 58092), (4841, 56568), (7071, 38728), (9428, 29046), (9682, 28284), (14142, 19364), (14523, 18856)]