311330796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{6007}}^1$

素因数の和:6638

約数の個数: 48

約数和(自身を含む): 831699456

約数和(自身を除く): 520368660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 617, 1234, 1851, 2468, 3702, 4319, 6007, 7404, 8638, 12014, 12957, 17276, 18021, 24028, 25914, 36042, 42049, 51828, 72084, 84098, 126147, 168196, 252294, 504588, 3706319, 7412638, 11118957, 14825276, 22237914, 25944233, 44475828, 51888466, 77832699, 103776932, 155665398, 311330796]

約数ペア:

[(1, 311330796), (2, 155665398), (3, 103776932), (4, 77832699), (6, 51888466), (7, 44475828), (12, 25944233), (14, 22237914), (21, 14825276), (28, 11118957), (42, 7412638), (84, 3706319), (617, 504588), (1234, 252294), (1851, 168196), (2468, 126147), (3702, 84098), (4319, 72084), (6007, 51828), (7404, 42049), (8638, 36042), (12014, 25914), (12957, 24028), (17276, 18021)]