717729168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1253

約数の個数: 160

約数和(自身を含む): 2133863424

約数和(自身を除く): 1416134256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 43, 46, 48, 52, 69, 78, 86, 92, 104, 129, 138, 156, 172, 184, 208, 258, 276, 299, 312, 344, 368, 516, 552, 559, 598, 624, 688, 897, 989, 1032, 1104, 1118, 1163, 1196, 1677, 1794, 1978, 2064, 2236, 2326, 2392, 2967, 3354, 3489, 3588, 3956, 4472, 4652, 4784, 5934, 6708, 6978, 7176, 7912, 8944, 9304, 11868, 12857, 13416, 13956, 14352, 15119, 15824, 18608, 23736, 25714, 26749, 26832, 27912, 30238, 38571, 45357, 47472, 50009, 51428, 53498, 55824, 60476, 77142, 80247, 90714, 100018, 102856, 106996, 120952, 150027, 154284, 160494, 181428, 200036, 205712, 213992, 241904, 300054, 308568, 320988, 347737, 362856, 400072, 427984, 600108, 617136, 641976, 650117, 695474, 725712, 800144, 1043211, 1150207, 1200216, 1283952, 1300234, 1390948, 1950351, 2086422, 2300414, 2400432, 2600468, 2781896, 3450621, 3900702, 4172844, 4600828, 5200936, 5563792, 6901242, 7801404, 8345688, 9201656, 10401872, 13802484, 14952691, 15602808, 16691376, 18403312, 27604968, 29905382, 31205616, 44858073, 55209936, 59810764, 89716146, 119621528, 179432292, 239243056, 358864584, 717729168]

約数ペア:

[(1, 717729168), (2, 358864584), (3, 239243056), (4, 179432292), (6, 119621528), (8, 89716146), (12, 59810764), (13, 55209936), (16, 44858073), (23, 31205616), (24, 29905382), (26, 27604968), (39, 18403312), (43, 16691376), (46, 15602808), (48, 14952691), (52, 13802484), (69, 10401872), (78, 9201656), (86, 8345688), (92, 7801404), (104, 6901242), (129, 5563792), (138, 5200936), (156, 4600828), (172, 4172844), (184, 3900702), (208, 3450621), (258, 2781896), (276, 2600468), (299, 2400432), (312, 2300414), (344, 2086422), (368, 1950351), (516, 1390948), (552, 1300234), (559, 1283952), (598, 1200216), (624, 1150207), (688, 1043211), (897, 800144), (989, 725712), (1032, 695474), (1104, 650117), (1118, 641976), (1163, 617136), (1196, 600108), (1677, 427984), (1794, 400072), (1978, 362856), (2064, 347737), (2236, 320988), (2326, 308568), (2392, 300054), (2967, 241904), (3354, 213992), (3489, 205712), (3588, 200036), (3956, 181428), (4472, 160494), (4652, 154284), (4784, 150027), (5934, 120952), (6708, 106996), (6978, 102856), (7176, 100018), (7912, 90714), (8944, 80247), (9304, 77142), (11868, 60476), (12857, 55824), (13416, 53498), (13956, 51428), (14352, 50009), (15119, 47472), (15824, 45357), (18608, 38571), (23736, 30238), (25714, 27912), (26749, 26832)]