445547676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{67141}}^1$

素因数の和:67234

約数の個数: 48

約数和(自身を含む): 1203184640

約数和(自身を除く): 757636964

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, 67141, 134282, 201423, 268564, 402846, 469987, 805692, 939974, 1409961, 1879948, 2819922, 5304139, 5639844, 10608278, 15912417, 21216556, 31824834, 37128973, 63649668, 74257946, 111386919, 148515892, 222773838, 445547676]

約数ペア:

[(1, 445547676), (2, 222773838), (3, 148515892), (4, 111386919), (6, 74257946), (7, 63649668), (12, 37128973), (14, 31824834), (21, 21216556), (28, 15912417), (42, 10608278), (79, 5639844), (84, 5304139), (158, 2819922), (237, 1879948), (316, 1409961), (474, 939974), (553, 805692), (948, 469987), (1106, 402846), (1659, 268564), (2212, 201423), (3318, 134282), (6636, 67141)]