2149729848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1421779}}^1$

素因数の和:1421801

約数の個数: 64

約数和(自身を含む): 6824544000

約数和(自身を除く): 4674814152

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, 1421779, 2843558, 4265337, 5687116, 8530674, 9952453, 11374232, 12796011, 17061348, 19904906, 25592022, 29857359, 34122696, 38388033, 39809812, 51184044, 59714718, 76776066, 79619624, 89572077, 102368088, 119429436, 153552132, 179144154, 238858872, 268716231, 307104264, 358288308, 537432462, 716576616, 1074864924, 2149729848]

約数ペア:

[(1, 2149729848), (2, 1074864924), (3, 716576616), (4, 537432462), (6, 358288308), (7, 307104264), (8, 268716231), (9, 238858872), (12, 179144154), (14, 153552132), (18, 119429436), (21, 102368088), (24, 89572077), (27, 79619624), (28, 76776066), (36, 59714718), (42, 51184044), (54, 39809812), (56, 38388033), (63, 34122696), (72, 29857359), (84, 25592022), (108, 19904906), (126, 17061348), (168, 12796011), (189, 11374232), (216, 9952453), (252, 8530674), (378, 5687116), (504, 4265337), (756, 2843558), (1512, 1421779)]