252380928

素因数分解:

$2^8\times 3^1\times {\mathrm{328621}}^1$

素因数の和:328640

約数の個数: 36

約数和(自身を含む): 671703368

約数和(自身を除く): 419322440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 328621, 657242, 985863, 1314484, 1971726, 2628968, 3943452, 5257936, 7886904, 10515872, 15773808, 21031744, 31547616, 42063488, 63095232, 84126976, 126190464, 252380928]

約数ペア:

[(1, 252380928), (2, 126190464), (3, 84126976), (4, 63095232), (6, 42063488), (8, 31547616), (12, 21031744), (16, 15773808), (24, 10515872), (32, 7886904), (48, 5257936), (64, 3943452), (96, 2628968), (128, 1971726), (192, 1314484), (256, 985863), (384, 657242), (768, 328621)]