425591584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{4817}}^1$

素因数の和:5089

約数の個数: 48

約数和(自身を含む): 917886816

約数和(自身を除く): 492295232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 251, 352, 502, 1004, 2008, 2761, 4016, 4817, 5522, 8032, 9634, 11044, 19268, 22088, 38536, 44176, 52987, 77072, 88352, 105974, 154144, 211948, 423896, 847792, 1209067, 1695584, 2418134, 4836268, 9672536, 13299737, 19345072, 26599474, 38690144, 53198948, 106397896, 212795792, 425591584]

約数ペア:

[(1, 425591584), (2, 212795792), (4, 106397896), (8, 53198948), (11, 38690144), (16, 26599474), (22, 19345072), (32, 13299737), (44, 9672536), (88, 4836268), (176, 2418134), (251, 1695584), (352, 1209067), (502, 847792), (1004, 423896), (2008, 211948), (2761, 154144), (4016, 105974), (4817, 88352), (5522, 77072), (8032, 52987), (9634, 44176), (11044, 38536), (19268, 22088)]