938289028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 1721180160

約数和(自身を除く): 782891132

約数列:

[1, 2, 4, 31, 62, 124, 173, 191, 229, 346, 382, 458, 692, 764, 916, 5363, 5921, 7099, 10726, 11842, 14198, 21452, 23684, 28396, 33043, 39617, 43739, 66086, 79234, 87478, 132172, 158468, 174956, 1024333, 1228127, 1355909, 2048666, 2456254, 2711818, 4097332, 4912508, 5423636, 7566847, 15133694, 30267388, 234572257, 469144514, 938289028]

約数ペア:

[(1, 938289028), (2, 469144514), (4, 234572257), (31, 30267388), (62, 15133694), (124, 7566847), (173, 5423636), (191, 4912508), (229, 4097332), (346, 2711818), (382, 2456254), (458, 2048666), (692, 1355909), (764, 1228127), (916, 1024333), (5363, 174956), (5921, 158468), (7099, 132172), (10726, 87478), (11842, 79234), (14198, 66086), (21452, 43739), (23684, 39617), (28396, 33043)]