845049088

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8251

約数の個数: 72

約数和(自身を含む): 1875378176

約数和(自身を除く): 1030329088

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3968, 6448, 7936, 8191, 12896, 16382, 25792, 32764, 51584, 65528, 103168, 106483, 131056, 212966, 253921, 262112, 425932, 507842, 524224, 851864, 1015684, 1048448, 1703728, 2031368, 2096896, 3300973, 3407456, 4062736, 6601946, 6814912, 8125472, 13203892, 13629824, 16250944, 26407784, 27259648, 32501888, 52815568, 65003776, 105631136, 211262272, 422524544, 845049088]

約数ペア:

[(1, 845049088), (2, 422524544), (4, 211262272), (8, 105631136), (13, 65003776), (16, 52815568), (26, 32501888), (31, 27259648), (32, 26407784), (52, 16250944), (62, 13629824), (64, 13203892), (104, 8125472), (124, 6814912), (128, 6601946), (208, 4062736), (248, 3407456), (256, 3300973), (403, 2096896), (416, 2031368), (496, 1703728), (806, 1048448), (832, 1015684), (992, 851864), (1612, 524224), (1664, 507842), (1984, 425932), (3224, 262112), (3328, 253921), (3968, 212966), (6448, 131056), (7936, 106483), (8191, 103168), (12896, 65528), (16382, 51584), (25792, 32764)]