2787639552

素因数分解:

$2^8\times 3^2\times {\mathrm{59}}^1\times {\mathrm{20507}}^1$

素因数の和:20588

約数の個数: 108

約数和(自身を含む): 8174078640

約数和(自身を除く): 5386439088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 256, 288, 354, 384, 472, 531, 576, 708, 768, 944, 1062, 1152, 1416, 1888, 2124, 2304, 2832, 3776, 4248, 5664, 7552, 8496, 11328, 15104, 16992, 20507, 22656, 33984, 41014, 45312, 61521, 67968, 82028, 123042, 135936, 164056, 184563, 246084, 328112, 369126, 492168, 656224, 738252, 984336, 1209913, 1312448, 1476504, 1968672, 2419826, 2624896, 2953008, 3629739, 3937344, 4839652, 5249792, 5906016, 7259478, 7874688, 9679304, 10889217, 11812032, 14518956, 15749376, 19358608, 21778434, 23624064, 29037912, 38717216, 43556868, 47248128, 58075824, 77434432, 87113736, 116151648, 154868864, 174227472, 232303296, 309737728, 348454944, 464606592, 696909888, 929213184, 1393819776, 2787639552]

約数ペア:

[(1, 2787639552), (2, 1393819776), (3, 929213184), (4, 696909888), (6, 464606592), (8, 348454944), (9, 309737728), (12, 232303296), (16, 174227472), (18, 154868864), (24, 116151648), (32, 87113736), (36, 77434432), (48, 58075824), (59, 47248128), (64, 43556868), (72, 38717216), (96, 29037912), (118, 23624064), (128, 21778434), (144, 19358608), (177, 15749376), (192, 14518956), (236, 11812032), (256, 10889217), (288, 9679304), (354, 7874688), (384, 7259478), (472, 5906016), (531, 5249792), (576, 4839652), (708, 3937344), (768, 3629739), (944, 2953008), (1062, 2624896), (1152, 2419826), (1416, 1968672), (1888, 1476504), (2124, 1312448), (2304, 1209913), (2832, 984336), (3776, 738252), (4248, 656224), (5664, 492168), (7552, 369126), (8496, 328112), (11328, 246084), (15104, 184563), (16992, 164056), (20507, 135936), (22656, 123042), (33984, 82028), (41014, 67968), (45312, 61521)]