401530416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1195031}}^1$

素因数の和:1195049

約数の個数: 40

約数和(自身を含む): 1185471744

約数和(自身を除く): 783941328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1195031, 2390062, 3585093, 4780124, 7170186, 8365217, 9560248, 14340372, 16730434, 19120496, 25095651, 28680744, 33460868, 50191302, 57361488, 66921736, 100382604, 133843472, 200765208, 401530416]

約数ペア:

[(1, 401530416), (2, 200765208), (3, 133843472), (4, 100382604), (6, 66921736), (7, 57361488), (8, 50191302), (12, 33460868), (14, 28680744), (16, 25095651), (21, 19120496), (24, 16730434), (28, 14340372), (42, 9560248), (48, 8365217), (56, 7170186), (84, 4780124), (112, 3585093), (168, 2390062), (336, 1195031)]