312747624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{620531}}^1$

素因数の和:620550

約数の個数: 48

約数和(自身を含む): 968029920

約数和(自身を除く): 655282296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 620531, 1241062, 1861593, 2482124, 3723186, 4343717, 4964248, 5584779, 7446372, 8687434, 11169558, 13031151, 14892744, 17374868, 22339116, 26062302, 34749736, 39093453, 44678232, 52124604, 78186906, 104249208, 156373812, 312747624]

約数ペア:

[(1, 312747624), (2, 156373812), (3, 104249208), (4, 78186906), (6, 52124604), (7, 44678232), (8, 39093453), (9, 34749736), (12, 26062302), (14, 22339116), (18, 17374868), (21, 14892744), (24, 13031151), (28, 11169558), (36, 8687434), (42, 7446372), (56, 5584779), (63, 4964248), (72, 4343717), (84, 3723186), (126, 2482124), (168, 1861593), (252, 1241062), (504, 620531)]