677742736736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1213097}}^1$

素因数の和:1213216

約数の個数: 96

約数和(自身を含む): 1540731507840

約数和(自身を除く): 862988771104

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 79, 104, 136, 158, 208, 221, 272, 316, 416, 442, 544, 632, 884, 1027, 1264, 1343, 1768, 2054, 2528, 2686, 3536, 4108, 5372, 7072, 8216, 10744, 16432, 17459, 21488, 32864, 34918, 42976, 69836, 139672, 279344, 558688, 1213097, 2426194, 4852388, 9704776, 15770261, 19409552, 20622649, 31540522, 38819104, 41245298, 63081044, 82490596, 95834663, 126162088, 164981192, 191669326, 252324176, 268094437, 329962384, 383338652, 504648352, 536188874, 659924768, 766677304, 1072377748, 1245850619, 1533354608, 1629189271, 2144755496, 2491701238, 3066709216, 3258378542, 4289510992, 4983402476, 6516757084, 8579021984, 9966804952, 13033514168, 19933609904, 21179460523, 26067028336, 39867219808, 42358921046, 52134056672, 84717842092, 169435684184, 338871368368, 677742736736]

約数ペア:

[(1, 677742736736), (2, 338871368368), (4, 169435684184), (8, 84717842092), (13, 52134056672), (16, 42358921046), (17, 39867219808), (26, 26067028336), (32, 21179460523), (34, 19933609904), (52, 13033514168), (68, 9966804952), (79, 8579021984), (104, 6516757084), (136, 4983402476), (158, 4289510992), (208, 3258378542), (221, 3066709216), (272, 2491701238), (316, 2144755496), (416, 1629189271), (442, 1533354608), (544, 1245850619), (632, 1072377748), (884, 766677304), (1027, 659924768), (1264, 536188874), (1343, 504648352), (1768, 383338652), (2054, 329962384), (2528, 268094437), (2686, 252324176), (3536, 191669326), (4108, 164981192), (5372, 126162088), (7072, 95834663), (8216, 82490596), (10744, 63081044), (16432, 41245298), (17459, 38819104), (21488, 31540522), (32864, 20622649), (34918, 19409552), (42976, 15770261), (69836, 9704776), (139672, 4852388), (279344, 2426194), (558688, 1213097)]