2639697539648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{29651527}}^1$

素因数の和:29651659

約数の個数: 56

約数和(自身を含む): 5693805012672

約数和(自身を除く): 3054107473024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 208, 214, 416, 428, 832, 856, 1391, 1712, 2782, 3424, 5564, 6848, 11128, 22256, 44512, 89024, 29651527, 59303054, 118606108, 237212216, 385469851, 474424432, 770939702, 948848864, 1541879404, 1897697728, 3083758808, 3172713389, 6167517616, 6345426778, 12335035232, 12690853556, 24670070464, 25381707112, 41245274057, 50763414224, 82490548114, 101526828448, 164981096228, 203053656896, 329962192456, 659924384912, 1319848769824, 2639697539648]

約数ペア:

[(1, 2639697539648), (2, 1319848769824), (4, 659924384912), (8, 329962192456), (13, 203053656896), (16, 164981096228), (26, 101526828448), (32, 82490548114), (52, 50763414224), (64, 41245274057), (104, 25381707112), (107, 24670070464), (208, 12690853556), (214, 12335035232), (416, 6345426778), (428, 6167517616), (832, 3172713389), (856, 3083758808), (1391, 1897697728), (1712, 1541879404), (2782, 948848864), (3424, 770939702), (5564, 474424432), (6848, 385469851), (11128, 237212216), (22256, 118606108), (44512, 59303054), (89024, 29651527)]