402881808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{1163}}^1$

素因数の和:2212

約数の個数: 80

約数和(自身を含む): 1191638016

約数和(自身を除く): 788756208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1031, 1163, 2062, 2326, 3093, 3489, 4124, 4652, 6186, 6978, 7217, 8141, 8248, 9304, 12372, 13956, 14434, 16282, 16496, 18608, 21651, 24423, 24744, 27912, 28868, 32564, 43302, 48846, 49488, 55824, 57736, 65128, 86604, 97692, 115472, 130256, 173208, 195384, 346416, 390768, 1199053, 2398106, 3597159, 4796212, 7194318, 8393371, 9592424, 14388636, 16786742, 19184848, 25180113, 28777272, 33573484, 50360226, 57554544, 67146968, 100720452, 134293936, 201440904, 402881808]

約数ペア:

[(1, 402881808), (2, 201440904), (3, 134293936), (4, 100720452), (6, 67146968), (7, 57554544), (8, 50360226), (12, 33573484), (14, 28777272), (16, 25180113), (21, 19184848), (24, 16786742), (28, 14388636), (42, 9592424), (48, 8393371), (56, 7194318), (84, 4796212), (112, 3597159), (168, 2398106), (336, 1199053), (1031, 390768), (1163, 346416), (2062, 195384), (2326, 173208), (3093, 130256), (3489, 115472), (4124, 97692), (4652, 86604), (6186, 65128), (6978, 57736), (7217, 55824), (8141, 49488), (8248, 48846), (9304, 43302), (12372, 32564), (13956, 28868), (14434, 27912), (16282, 24744), (16496, 24423), (18608, 21651)]