63243968

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:421

約数の個数: 56

約数和(自身を含む): 131088384

約数和(自身を除く): 67844416

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 248, 251, 254, 496, 502, 508, 992, 1004, 1016, 1984, 2008, 2032, 3937, 4016, 4064, 7781, 7874, 8032, 8128, 15562, 15748, 16064, 31124, 31496, 31877, 62248, 62992, 63754, 124496, 125984, 127508, 248992, 251968, 255016, 497984, 510032, 988187, 1020064, 1976374, 2040128, 3952748, 7905496, 15810992, 31621984, 63243968]

約数ペア:

[(1, 63243968), (2, 31621984), (4, 15810992), (8, 7905496), (16, 3952748), (31, 2040128), (32, 1976374), (62, 1020064), (64, 988187), (124, 510032), (127, 497984), (248, 255016), (251, 251968), (254, 248992), (496, 127508), (502, 125984), (508, 124496), (992, 63754), (1004, 62992), (1016, 62248), (1984, 31877), (2008, 31496), (2032, 31124), (3937, 16064), (4016, 15748), (4064, 15562), (7781, 8128), (7874, 8032)]