2779180876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{28051}}^1$

素因数の和:28150

約数の個数: 48

約数和(自身を含む): 5429071872

約数和(自身を除く): 2649890996

約数列:

[1, 2, 4, 17, 31, 34, 47, 62, 68, 94, 124, 188, 527, 799, 1054, 1457, 1598, 2108, 2914, 3196, 5828, 24769, 28051, 49538, 56102, 99076, 112204, 476867, 869581, 953734, 1318397, 1739162, 1907468, 2636794, 3478324, 5273588, 14782877, 22412749, 29565754, 40870307, 44825498, 59131508, 81740614, 89650996, 163481228, 694795219, 1389590438, 2779180876]

約数ペア:

[(1, 2779180876), (2, 1389590438), (4, 694795219), (17, 163481228), (31, 89650996), (34, 81740614), (47, 59131508), (62, 44825498), (68, 40870307), (94, 29565754), (124, 22412749), (188, 14782877), (527, 5273588), (799, 3478324), (1054, 2636794), (1457, 1907468), (1598, 1739162), (2108, 1318397), (2914, 953734), (3196, 869581), (5828, 476867), (24769, 112204), (28051, 99076), (49538, 56102)]