404868996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6779}}^1$

素因数の和:6878

約数の個数: 96

約数和(自身を含む): 1214976000

約数和(自身を除く): 810107004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 158, 189, 237, 252, 316, 378, 474, 553, 711, 756, 948, 1106, 1422, 1659, 2133, 2212, 2844, 3318, 4266, 4977, 6636, 6779, 8532, 9954, 13558, 14931, 19908, 20337, 27116, 29862, 40674, 47453, 59724, 61011, 81348, 94906, 122022, 142359, 183033, 189812, 244044, 284718, 366066, 427077, 535541, 569436, 732132, 854154, 1071082, 1281231, 1606623, 1708308, 2142164, 2562462, 3213246, 3748787, 4819869, 5124924, 6426492, 7497574, 9639738, 11246361, 14459607, 14995148, 19279476, 22492722, 28919214, 33739083, 44985444, 57838428, 67478166, 101217249, 134956332, 202434498, 404868996]

約数ペア:

[(1, 404868996), (2, 202434498), (3, 134956332), (4, 101217249), (6, 67478166), (7, 57838428), (9, 44985444), (12, 33739083), (14, 28919214), (18, 22492722), (21, 19279476), (27, 14995148), (28, 14459607), (36, 11246361), (42, 9639738), (54, 7497574), (63, 6426492), (79, 5124924), (84, 4819869), (108, 3748787), (126, 3213246), (158, 2562462), (189, 2142164), (237, 1708308), (252, 1606623), (316, 1281231), (378, 1071082), (474, 854154), (553, 732132), (711, 569436), (756, 535541), (948, 427077), (1106, 366066), (1422, 284718), (1659, 244044), (2133, 189812), (2212, 183033), (2844, 142359), (3318, 122022), (4266, 94906), (4977, 81348), (6636, 61011), (6779, 59724), (8532, 47453), (9954, 40674), (13558, 29862), (14931, 27116), (19908, 20337)]