660131736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{11213}}^1$

素因数の和:11456

約数の個数: 64

約数和(自身を含む): 1808593920

約数和(自身を除く): 1148462184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 223, 264, 446, 669, 892, 1338, 1784, 2453, 2676, 4906, 5352, 7359, 9812, 11213, 14718, 19624, 22426, 29436, 33639, 44852, 58872, 67278, 89704, 123343, 134556, 246686, 269112, 370029, 493372, 740058, 986744, 1480116, 2500499, 2960232, 5000998, 7501497, 10001996, 15002994, 20003992, 27505489, 30005988, 55010978, 60011976, 82516467, 110021956, 165032934, 220043912, 330065868, 660131736]

約数ペア:

[(1, 660131736), (2, 330065868), (3, 220043912), (4, 165032934), (6, 110021956), (8, 82516467), (11, 60011976), (12, 55010978), (22, 30005988), (24, 27505489), (33, 20003992), (44, 15002994), (66, 10001996), (88, 7501497), (132, 5000998), (223, 2960232), (264, 2500499), (446, 1480116), (669, 986744), (892, 740058), (1338, 493372), (1784, 370029), (2453, 269112), (2676, 246686), (4906, 134556), (5352, 123343), (7359, 89704), (9812, 67278), (11213, 58872), (14718, 44852), (19624, 33639), (22426, 29436)]