4627468976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3221}}^1\times {\mathrm{6907}}^1$

素因数の和:10149

約数の個数: 40

約数和(自身を含む): 9659787984

約数和(自身を除く): 5032319008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3221, 6442, 6907, 12884, 13814, 25768, 27628, 41873, 51536, 55256, 83746, 89791, 110512, 167492, 179582, 334984, 359164, 669968, 718328, 1436656, 22247447, 44494894, 88989788, 177979576, 289216811, 355959152, 578433622, 1156867244, 2313734488, 4627468976]

約数ペア:

[(1, 4627468976), (2, 2313734488), (4, 1156867244), (8, 578433622), (13, 355959152), (16, 289216811), (26, 177979576), (52, 88989788), (104, 44494894), (208, 22247447), (3221, 1436656), (6442, 718328), (6907, 669968), (12884, 359164), (13814, 334984), (25768, 179582), (27628, 167492), (41873, 110512), (51536, 89791), (55256, 83746)]