289287516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{5087}}^1$

素因数の和:5778

約数の個数: 48

約数和(自身を含む): 772724736

約数和(自身を除く): 483437220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 677, 1354, 2031, 2708, 4062, 4739, 5087, 8124, 9478, 10174, 14217, 15261, 18956, 20348, 28434, 30522, 35609, 56868, 61044, 71218, 106827, 142436, 213654, 427308, 3443899, 6887798, 10331697, 13775596, 20663394, 24107293, 41326788, 48214586, 72321879, 96429172, 144643758, 289287516]

約数ペア:

[(1, 289287516), (2, 144643758), (3, 96429172), (4, 72321879), (6, 48214586), (7, 41326788), (12, 24107293), (14, 20663394), (21, 13775596), (28, 10331697), (42, 6887798), (84, 3443899), (677, 427308), (1354, 213654), (2031, 142436), (2708, 106827), (4062, 71218), (4739, 61044), (5087, 56868), (8124, 35609), (9478, 30522), (10174, 28434), (14217, 20348), (15261, 18956)]