814484664

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{230863}}^1$

素因数の和:230889

約数の個数: 72

約数和(自身を含む): 2566053360

約数和(自身を除く): 1751568696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 230863, 461726, 692589, 923452, 1385178, 1616041, 1846904, 2077767, 2770356, 3232082, 4155534, 4848123, 5540712, 6464164, 8311068, 9696246, 11312287, 12928328, 14544369, 16622136, 19392492, 22624574, 29088738, 33936861, 38784984, 45249148, 58177476, 67873722, 90498296, 101810583, 116354952, 135747444, 203621166, 271494888, 407242332, 814484664]

約数ペア:

[(1, 814484664), (2, 407242332), (3, 271494888), (4, 203621166), (6, 135747444), (7, 116354952), (8, 101810583), (9, 90498296), (12, 67873722), (14, 58177476), (18, 45249148), (21, 38784984), (24, 33936861), (28, 29088738), (36, 22624574), (42, 19392492), (49, 16622136), (56, 14544369), (63, 12928328), (72, 11312287), (84, 9696246), (98, 8311068), (126, 6464164), (147, 5540712), (168, 4848123), (196, 4155534), (252, 3232082), (294, 2770356), (392, 2077767), (441, 1846904), (504, 1616041), (588, 1385178), (882, 923452), (1176, 692589), (1764, 461726), (3528, 230863)]