15679891644

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1\times {\mathrm{13313}}^1$

素因数の和:14990

約数の個数: 48

約数和(自身を含む): 37212097440

約数和(自身を除く): 21532205796

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 1609, 3218, 4827, 6436, 9654, 13313, 19308, 26626, 39939, 53252, 79878, 98149, 159756, 196298, 294447, 392596, 588894, 812093, 1177788, 1624186, 2436279, 3248372, 4872558, 9745116, 21420617, 42841234, 64261851, 85682468, 128523702, 257047404, 1306657637, 2613315274, 3919972911, 5226630548, 7839945822, 15679891644]

約数ペア:

[(1, 15679891644), (2, 7839945822), (3, 5226630548), (4, 3919972911), (6, 2613315274), (12, 1306657637), (61, 257047404), (122, 128523702), (183, 85682468), (244, 64261851), (366, 42841234), (732, 21420617), (1609, 9745116), (3218, 4872558), (4827, 3248372), (6436, 2436279), (9654, 1624186), (13313, 1177788), (19308, 812093), (26626, 588894), (39939, 392596), (53252, 294447), (79878, 196298), (98149, 159756)]