320993736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1910677}}^1$

素因数の和:1910693

約数の個数: 32

約数和(自身を含む): 917125440

約数和(自身を除く): 596131704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1910677, 3821354, 5732031, 7642708, 11464062, 13374739, 15285416, 22928124, 26749478, 40124217, 45856248, 53498956, 80248434, 106997912, 160496868, 320993736]

約数ペア:

[(1, 320993736), (2, 160496868), (3, 106997912), (4, 80248434), (6, 53498956), (7, 45856248), (8, 40124217), (12, 26749478), (14, 22928124), (21, 15285416), (24, 13374739), (28, 11464062), (42, 7642708), (56, 5732031), (84, 3821354), (168, 1910677)]