253889945304

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1\times {\mathrm{193789}}^1$

素因数の和:194568

約数の個数: 64

約数和(自身を含む): 643692864000

約数和(自身を除く): 389802918696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 691, 948, 1382, 1896, 2073, 2764, 4146, 5528, 8292, 16584, 54589, 109178, 163767, 193789, 218356, 327534, 387578, 436712, 581367, 655068, 775156, 1162734, 1310136, 1550312, 2325468, 4650936, 15309331, 30618662, 45927993, 61237324, 91855986, 122474648, 133908199, 183711972, 267816398, 367423944, 401724597, 535632796, 803449194, 1071265592, 1606898388, 3213796776, 10578747721, 21157495442, 31736243163, 42314990884, 63472486326, 84629981768, 126944972652, 253889945304]

約数ペア:

[(1, 253889945304), (2, 126944972652), (3, 84629981768), (4, 63472486326), (6, 42314990884), (8, 31736243163), (12, 21157495442), (24, 10578747721), (79, 3213796776), (158, 1606898388), (237, 1071265592), (316, 803449194), (474, 535632796), (632, 401724597), (691, 367423944), (948, 267816398), (1382, 183711972), (1896, 133908199), (2073, 122474648), (2764, 91855986), (4146, 61237324), (5528, 45927993), (8292, 30618662), (16584, 15309331), (54589, 4650936), (109178, 2325468), (163767, 1550312), (193789, 1310136), (218356, 1162734), (327534, 775156), (387578, 655068), (436712, 581367)]