252877912

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5096

約数の個数: 64

約数和(自身を含む): 578764800

約数和(自身を除く): 325886888

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 1624, 1736, 1798, 3596, 5023, 6293, 7192, 10046, 12586, 20092, 25172, 35161, 40184, 50344, 70322, 140644, 145667, 155713, 281288, 291334, 311426, 582668, 622852, 1019669, 1089991, 1165336, 1245704, 2039338, 2179982, 4078676, 4359964, 4515677, 8157352, 8719928, 9031354, 18062708, 31609739, 36125416, 63219478, 126438956, 252877912]

約数ペア:

[(1, 252877912), (2, 126438956), (4, 63219478), (7, 36125416), (8, 31609739), (14, 18062708), (28, 9031354), (29, 8719928), (31, 8157352), (56, 4515677), (58, 4359964), (62, 4078676), (116, 2179982), (124, 2039338), (203, 1245704), (217, 1165336), (232, 1089991), (248, 1019669), (406, 622852), (434, 582668), (812, 311426), (868, 291334), (899, 281288), (1624, 155713), (1736, 145667), (1798, 140644), (3596, 70322), (5023, 50344), (6293, 40184), (7192, 35161), (10046, 25172), (12586, 20092)]