401099748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{60443}}^1$

素因数の和:60536

約数の個数: 48

約数和(自身を含む): 1083156480

約数和(自身を除く): 682056732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 60443, 120886, 181329, 241772, 362658, 423101, 725316, 846202, 1269303, 1692404, 2538606, 4774997, 5077212, 9549994, 14324991, 19099988, 28649982, 33424979, 57299964, 66849958, 100274937, 133699916, 200549874, 401099748]

約数ペア:

[(1, 401099748), (2, 200549874), (3, 133699916), (4, 100274937), (6, 66849958), (7, 57299964), (12, 33424979), (14, 28649982), (21, 19099988), (28, 14324991), (42, 9549994), (79, 5077212), (84, 4774997), (158, 2538606), (237, 1692404), (316, 1269303), (474, 846202), (553, 725316), (948, 423101), (1106, 362658), (1659, 241772), (2212, 181329), (3318, 120886), (6636, 60443)]