285953242564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{919}}^1\times {\mathrm{30881}}^1$

素因数の和:32044

約数の個数: 48

約数和(自身を含む): 548909020800

約数和(自身を除く): 262955778236

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 919, 1838, 2519, 3676, 5038, 10076, 10109, 20218, 30881, 40436, 61762, 123524, 210451, 339691, 420902, 679382, 841804, 1358764, 2314961, 4629922, 7071749, 9259844, 14143498, 28286996, 28379639, 56759278, 77789239, 113518556, 155578478, 311156956, 312176029, 624352058, 1248704116, 6498937331, 12997874662, 25995749324, 71488310641, 142976621282, 285953242564]

約数ペア:

[(1, 285953242564), (2, 142976621282), (4, 71488310641), (11, 25995749324), (22, 12997874662), (44, 6498937331), (229, 1248704116), (458, 624352058), (916, 312176029), (919, 311156956), (1838, 155578478), (2519, 113518556), (3676, 77789239), (5038, 56759278), (10076, 28379639), (10109, 28286996), (20218, 14143498), (30881, 9259844), (40436, 7071749), (61762, 4629922), (123524, 2314961), (210451, 1358764), (339691, 841804), (420902, 679382)]