245675080352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{70297}}^1$

素因数の和:70622

約数の個数: 96

約数和(自身を含む): 539672684544

約数和(自身を除く): 293997604192

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 271, 403, 416, 496, 542, 806, 992, 1084, 1612, 2168, 3224, 3523, 4336, 6448, 7046, 8401, 8672, 12896, 14092, 16802, 28184, 33604, 56368, 67208, 70297, 109213, 112736, 134416, 140594, 218426, 268832, 281188, 436852, 562376, 873704, 913861, 1124752, 1747408, 1827722, 2179207, 2249504, 3494816, 3655444, 4358414, 7310888, 8716828, 14621776, 17433656, 19050487, 28329691, 29243552, 34867312, 38100974, 56659382, 69734624, 76201948, 113318764, 152403896, 226637528, 247656331, 304807792, 453275056, 495312662, 590565097, 609615584, 906550112, 990625324, 1181130194, 1981250648, 2362260388, 3962501296, 4724520776, 7677346261, 7925002592, 9449041552, 15354692522, 18898083104, 30709385044, 61418770088, 122837540176, 245675080352]

約数ペア:

[(1, 245675080352), (2, 122837540176), (4, 61418770088), (8, 30709385044), (13, 18898083104), (16, 15354692522), (26, 9449041552), (31, 7925002592), (32, 7677346261), (52, 4724520776), (62, 3962501296), (104, 2362260388), (124, 1981250648), (208, 1181130194), (248, 990625324), (271, 906550112), (403, 609615584), (416, 590565097), (496, 495312662), (542, 453275056), (806, 304807792), (992, 247656331), (1084, 226637528), (1612, 152403896), (2168, 113318764), (3224, 76201948), (3523, 69734624), (4336, 56659382), (6448, 38100974), (7046, 34867312), (8401, 29243552), (8672, 28329691), (12896, 19050487), (14092, 17433656), (16802, 14621776), (28184, 8716828), (33604, 7310888), (56368, 4358414), (67208, 3655444), (70297, 3494816), (109213, 2249504), (112736, 2179207), (134416, 1827722), (140594, 1747408), (218426, 1124752), (268832, 913861), (281188, 873704), (436852, 562376)]