977648868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{12637}}^1$

素因数の和:12961

約数の個数: 72

約数和(自身を含む): 2833742912

約数和(自身を除く): 1856094044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 921, 1228, 1842, 2149, 2763, 3684, 4298, 5526, 6447, 8596, 11052, 12637, 12894, 19341, 25274, 25788, 37911, 38682, 50548, 75822, 77364, 88459, 113733, 151644, 176918, 227466, 265377, 353836, 454932, 530754, 796131, 1061508, 1592262, 3184524, 3879559, 7759118, 11638677, 15518236, 23277354, 27156913, 34916031, 46554708, 54313826, 69832062, 81470739, 108627652, 139664124, 162941478, 244412217, 325882956, 488824434, 977648868]

約数ペア:

[(1, 977648868), (2, 488824434), (3, 325882956), (4, 244412217), (6, 162941478), (7, 139664124), (9, 108627652), (12, 81470739), (14, 69832062), (18, 54313826), (21, 46554708), (28, 34916031), (36, 27156913), (42, 23277354), (63, 15518236), (84, 11638677), (126, 7759118), (252, 3879559), (307, 3184524), (614, 1592262), (921, 1061508), (1228, 796131), (1842, 530754), (2149, 454932), (2763, 353836), (3684, 265377), (4298, 227466), (5526, 176918), (6447, 151644), (8596, 113733), (11052, 88459), (12637, 77364), (12894, 75822), (19341, 50548), (25274, 38682), (25788, 37911)]