63867392

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{1579}}^1$

素因数の和:1676

約数の個数: 40

約数和(自身を含む): 129307200

約数和(自身を除く): 65439808

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1264, 1579, 2528, 3158, 5056, 6316, 10112, 12632, 20224, 25264, 40448, 50528, 101056, 124741, 202112, 249482, 404224, 498964, 808448, 997928, 1995856, 3991712, 7983424, 15966848, 31933696, 63867392]

約数ペア:

[(1, 63867392), (2, 31933696), (4, 15966848), (8, 7983424), (16, 3991712), (32, 1995856), (64, 997928), (79, 808448), (128, 498964), (158, 404224), (256, 249482), (316, 202112), (512, 124741), (632, 101056), (1264, 50528), (1579, 40448), (2528, 25264), (3158, 20224), (5056, 12632), (6316, 10112)]