1887022872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1248031}}^1$

素因数の和:1248053

約数の個数: 64

約数和(自身を含む): 5990553600

約数和(自身を除く): 4103530728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1248031, 2496062, 3744093, 4992124, 7488186, 8736217, 9984248, 11232279, 14976372, 17472434, 22464558, 26208651, 29952744, 33696837, 34944868, 44929116, 52417302, 67393674, 69889736, 78625953, 89858232, 104834604, 134787348, 157251906, 209669208, 235877859, 269574696, 314503812, 471755718, 629007624, 943511436, 1887022872]

約数ペア:

[(1, 1887022872), (2, 943511436), (3, 629007624), (4, 471755718), (6, 314503812), (7, 269574696), (8, 235877859), (9, 209669208), (12, 157251906), (14, 134787348), (18, 104834604), (21, 89858232), (24, 78625953), (27, 69889736), (28, 67393674), (36, 52417302), (42, 44929116), (54, 34944868), (56, 33696837), (63, 29952744), (72, 26208651), (84, 22464558), (108, 17472434), (126, 14976372), (168, 11232279), (189, 9984248), (216, 8736217), (252, 7488186), (378, 4992124), (504, 3744093), (756, 2496062), (1512, 1248031)]