726883668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{28559}}^1$

素因数の和:28677

約数の個数: 72

約数和(自身を含む): 2120751360

約数和(自身を除く): 1393867692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3636, 4242, 6363, 8484, 12726, 25452, 28559, 57118, 85677, 114236, 171354, 199913, 257031, 342708, 399826, 514062, 599739, 799652, 1028124, 1199478, 1799217, 2398956, 2884459, 3598434, 5768918, 7196868, 8653377, 11537836, 17306754, 20191213, 25960131, 34613508, 40382426, 51920262, 60573639, 80764852, 103840524, 121147278, 181720917, 242294556, 363441834, 726883668]

約数ペア:

[(1, 726883668), (2, 363441834), (3, 242294556), (4, 181720917), (6, 121147278), (7, 103840524), (9, 80764852), (12, 60573639), (14, 51920262), (18, 40382426), (21, 34613508), (28, 25960131), (36, 20191213), (42, 17306754), (63, 11537836), (84, 8653377), (101, 7196868), (126, 5768918), (202, 3598434), (252, 2884459), (303, 2398956), (404, 1799217), (606, 1199478), (707, 1028124), (909, 799652), (1212, 599739), (1414, 514062), (1818, 399826), (2121, 342708), (2828, 257031), (3636, 199913), (4242, 171354), (6363, 114236), (8484, 85677), (12726, 57118), (25452, 28559)]