12345447408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{36742403}}^1$

素因数の和:36742421

約数の個数: 40

約数和(自身を含む): 36448464768

約数和(自身を除く): 24103017360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 36742403, 73484806, 110227209, 146969612, 220454418, 257196821, 293939224, 440908836, 514393642, 587878448, 771590463, 881817672, 1028787284, 1543180926, 1763635344, 2057574568, 3086361852, 4115149136, 6172723704, 12345447408]

約数ペア:

[(1, 12345447408), (2, 6172723704), (3, 4115149136), (4, 3086361852), (6, 2057574568), (7, 1763635344), (8, 1543180926), (12, 1028787284), (14, 881817672), (16, 771590463), (21, 587878448), (24, 514393642), (28, 440908836), (42, 293939224), (48, 257196821), (56, 220454418), (84, 146969612), (112, 110227209), (168, 73484806), (336, 36742403)]