989562444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{9049}}^1$

素因数の和:9770

約数の個数: 48

約数和(自身を含む): 2490415200

約数和(自身を除く): 1500852756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 701, 1402, 2103, 2804, 4206, 8412, 9049, 9113, 18098, 18226, 27147, 27339, 36196, 36452, 54294, 54678, 108588, 109356, 117637, 235274, 352911, 470548, 705822, 1411644, 6343349, 12686698, 19030047, 25373396, 38060094, 76120188, 82463537, 164927074, 247390611, 329854148, 494781222, 989562444]

約数ペア:

[(1, 989562444), (2, 494781222), (3, 329854148), (4, 247390611), (6, 164927074), (12, 82463537), (13, 76120188), (26, 38060094), (39, 25373396), (52, 19030047), (78, 12686698), (156, 6343349), (701, 1411644), (1402, 705822), (2103, 470548), (2804, 352911), (4206, 235274), (8412, 117637), (9049, 109356), (9113, 108588), (18098, 54678), (18226, 54294), (27147, 36452), (27339, 36196)]