1380779568

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{456607}}^1$

素因数の和:456631

約数の個数: 80

約数和(自身を含む): 4529551360

約数和(自身を除く): 3148771792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 456607, 913214, 1369821, 1826428, 2739642, 3196249, 3652856, 4109463, 5479284, 6392498, 7305712, 8218926, 9588747, 10958568, 12328389, 12784996, 16437852, 19177494, 21917136, 24656778, 25569992, 28766241, 32875704, 38354988, 49313556, 51139984, 57532482, 65751408, 76709976, 86298723, 98627112, 115064964, 153419952, 172597446, 197254224, 230129928, 345194892, 460259856, 690389784, 1380779568]

約数ペア:

[(1, 1380779568), (2, 690389784), (3, 460259856), (4, 345194892), (6, 230129928), (7, 197254224), (8, 172597446), (9, 153419952), (12, 115064964), (14, 98627112), (16, 86298723), (18, 76709976), (21, 65751408), (24, 57532482), (27, 51139984), (28, 49313556), (36, 38354988), (42, 32875704), (48, 28766241), (54, 25569992), (56, 24656778), (63, 21917136), (72, 19177494), (84, 16437852), (108, 12784996), (112, 12328389), (126, 10958568), (144, 9588747), (168, 8218926), (189, 7305712), (216, 6392498), (252, 5479284), (336, 4109463), (378, 3652856), (432, 3196249), (504, 2739642), (756, 1826428), (1008, 1369821), (1512, 913214), (3024, 456607)]