1625200064

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{416291}}^1$

素因数の和:416364

約数の個数: 28

約数和(自身を含む): 3277883208

約数和(自身を除く): 1652683144

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 416291, 832582, 1665164, 3330328, 6660656, 13321312, 25393751, 26642624, 50787502, 101575004, 203150008, 406300016, 812600032, 1625200064]

約数ペア:

[(1, 1625200064), (2, 812600032), (4, 406300016), (8, 203150008), (16, 101575004), (32, 50787502), (61, 26642624), (64, 25393751), (122, 13321312), (244, 6660656), (488, 3330328), (976, 1665164), (1952, 832582), (3904, 416291)]