265508256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2693}}^1$

素因数の和:2798

約数の個数: 96

約数和(自身を含む): 760354560

約数和(自身を除く): 494846304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 79, 96, 104, 156, 158, 208, 237, 312, 316, 416, 474, 624, 632, 948, 1027, 1248, 1264, 1896, 2054, 2528, 2693, 3081, 3792, 4108, 5386, 6162, 7584, 8079, 8216, 10772, 12324, 16158, 16432, 21544, 24648, 32316, 32864, 35009, 43088, 49296, 64632, 70018, 86176, 98592, 105027, 129264, 140036, 210054, 212747, 258528, 280072, 420108, 425494, 560144, 638241, 840216, 850988, 1120288, 1276482, 1680432, 1701976, 2552964, 2765711, 3360864, 3403952, 5105928, 5531422, 6807904, 8297133, 10211856, 11062844, 16594266, 20423712, 22125688, 33188532, 44251376, 66377064, 88502752, 132754128, 265508256]

約数ペア:

[(1, 265508256), (2, 132754128), (3, 88502752), (4, 66377064), (6, 44251376), (8, 33188532), (12, 22125688), (13, 20423712), (16, 16594266), (24, 11062844), (26, 10211856), (32, 8297133), (39, 6807904), (48, 5531422), (52, 5105928), (78, 3403952), (79, 3360864), (96, 2765711), (104, 2552964), (156, 1701976), (158, 1680432), (208, 1276482), (237, 1120288), (312, 850988), (316, 840216), (416, 638241), (474, 560144), (624, 425494), (632, 420108), (948, 280072), (1027, 258528), (1248, 212747), (1264, 210054), (1896, 140036), (2054, 129264), (2528, 105027), (2693, 98592), (3081, 86176), (3792, 70018), (4108, 64632), (5386, 49296), (6162, 43088), (7584, 35009), (8079, 32864), (8216, 32316), (10772, 24648), (12324, 21544), (16158, 16432)]