27831133408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{3271}}^1$

素因数の和:3588

約数の個数: 96

約数和(自身を含む): 59876736192

約数和(自身を除く): 32045602784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 113, 181, 208, 226, 362, 416, 452, 724, 904, 1448, 1469, 1808, 2353, 2896, 2938, 3271, 3616, 4706, 5792, 5876, 6542, 9412, 11752, 13084, 18824, 20453, 23504, 26168, 37648, 40906, 42523, 47008, 52336, 75296, 81812, 85046, 104672, 163624, 170092, 265889, 327248, 340184, 369623, 531778, 592051, 654496, 680368, 739246, 1063556, 1184102, 1360736, 1478492, 2127112, 2368204, 2956984, 4254224, 4736408, 4805099, 5913968, 7696663, 8508448, 9472816, 9610198, 11827936, 15393326, 18945632, 19220396, 30786652, 38440792, 61573304, 66901763, 76881584, 123146608, 133803526, 153763168, 246293216, 267607052, 535214104, 869722919, 1070428208, 1739445838, 2140856416, 3478891676, 6957783352, 13915566704, 27831133408]

約数ペア:

[(1, 27831133408), (2, 13915566704), (4, 6957783352), (8, 3478891676), (13, 2140856416), (16, 1739445838), (26, 1070428208), (32, 869722919), (52, 535214104), (104, 267607052), (113, 246293216), (181, 153763168), (208, 133803526), (226, 123146608), (362, 76881584), (416, 66901763), (452, 61573304), (724, 38440792), (904, 30786652), (1448, 19220396), (1469, 18945632), (1808, 15393326), (2353, 11827936), (2896, 9610198), (2938, 9472816), (3271, 8508448), (3616, 7696663), (4706, 5913968), (5792, 4805099), (5876, 4736408), (6542, 4254224), (9412, 2956984), (11752, 2368204), (13084, 2127112), (18824, 1478492), (20453, 1360736), (23504, 1184102), (26168, 1063556), (37648, 739246), (40906, 680368), (42523, 654496), (47008, 592051), (52336, 531778), (75296, 369623), (81812, 340184), (85046, 327248), (104672, 265889), (163624, 170092)]