2919157024

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{115327}}^1$

素因数の和:115457

約数の個数: 48

約数和(自身を含む): 6626285568

約数和(自身を除く): 3707128544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3164, 3616, 6328, 12656, 25312, 115327, 230654, 461308, 807289, 922616, 1614578, 1845232, 3229156, 3690464, 6458312, 12916624, 13031951, 25833248, 26063902, 52127804, 91223657, 104255608, 182447314, 208511216, 364894628, 417022432, 729789256, 1459578512, 2919157024]

約数ペア:

[(1, 2919157024), (2, 1459578512), (4, 729789256), (7, 417022432), (8, 364894628), (14, 208511216), (16, 182447314), (28, 104255608), (32, 91223657), (56, 52127804), (112, 26063902), (113, 25833248), (224, 13031951), (226, 12916624), (452, 6458312), (791, 3690464), (904, 3229156), (1582, 1845232), (1808, 1614578), (3164, 922616), (3616, 807289), (6328, 461308), (12656, 230654), (25312, 115327)]