381806544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1136329}}^1$

素因数の和:1136347

約数の個数: 40

約数和(自身を含む): 1127239360

約数和(自身を除く): 745432816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1136329, 2272658, 3408987, 4545316, 6817974, 7954303, 9090632, 13635948, 15908606, 18181264, 23862909, 27271896, 31817212, 47725818, 54543792, 63634424, 95451636, 127268848, 190903272, 381806544]

約数ペア:

[(1, 381806544), (2, 190903272), (3, 127268848), (4, 95451636), (6, 63634424), (7, 54543792), (8, 47725818), (12, 31817212), (14, 27271896), (16, 23862909), (21, 18181264), (24, 15908606), (28, 13635948), (42, 9090632), (48, 7954303), (56, 6817974), (84, 4545316), (112, 3408987), (168, 2272658), (336, 1136329)]