610433648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2214

約数の個数: 80

約数和(自身を含む): 1357627392

約数和(自身を除く): 747193744

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 53, 62, 88, 106, 124, 176, 212, 248, 341, 424, 496, 583, 682, 848, 1166, 1364, 1643, 2111, 2332, 2728, 3286, 4222, 4664, 5456, 6572, 8444, 9328, 13144, 16888, 18073, 23221, 26288, 33776, 36146, 46442, 65441, 72292, 92884, 111883, 130882, 144584, 185768, 223766, 261764, 289168, 371536, 447532, 523528, 719851, 895064, 1047056, 1230713, 1439702, 1790128, 2461426, 2879404, 3468373, 4922852, 5758808, 6936746, 9845704, 11517616, 13873492, 19691408, 27746984, 38152103, 55493968, 76304206, 152608412, 305216824, 610433648]

約数ペア:

[(1, 610433648), (2, 305216824), (4, 152608412), (8, 76304206), (11, 55493968), (16, 38152103), (22, 27746984), (31, 19691408), (44, 13873492), (53, 11517616), (62, 9845704), (88, 6936746), (106, 5758808), (124, 4922852), (176, 3468373), (212, 2879404), (248, 2461426), (341, 1790128), (424, 1439702), (496, 1230713), (583, 1047056), (682, 895064), (848, 719851), (1166, 523528), (1364, 447532), (1643, 371536), (2111, 289168), (2332, 261764), (2728, 223766), (3286, 185768), (4222, 144584), (4664, 130882), (5456, 111883), (6572, 92884), (8444, 72292), (9328, 65441), (13144, 46442), (16888, 36146), (18073, 33776), (23221, 26288)]