869783988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137537}}^1$

素因数の和:137592

約数の個数: 48

約数和(自身を含む): 2218212864

約数和(自身を除く): 1348428876

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 6324, 137537, 275074, 412611, 550148, 825222, 1650444, 2338129, 4263647, 4676258, 7014387, 8527294, 9352516, 12790941, 14028774, 17054588, 25581882, 28057548, 51163764, 72481999, 144963998, 217445997, 289927996, 434891994, 869783988]

約数ペア:

[(1, 869783988), (2, 434891994), (3, 289927996), (4, 217445997), (6, 144963998), (12, 72481999), (17, 51163764), (31, 28057548), (34, 25581882), (51, 17054588), (62, 14028774), (68, 12790941), (93, 9352516), (102, 8527294), (124, 7014387), (186, 4676258), (204, 4263647), (372, 2338129), (527, 1650444), (1054, 825222), (1581, 550148), (2108, 412611), (3162, 275074), (6324, 137537)]