427797153004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{428639}}^1$

素因数の和:429802

約数の個数: 48

約数和(自身を含む): 854416684800

約数和(自身を除く): 426619531796

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1129, 2258, 4516, 14677, 19193, 29354, 38386, 58708, 76772, 249509, 428639, 499018, 857278, 998036, 1714556, 5572307, 7286863, 11144614, 14573726, 22289228, 29147452, 94729219, 189458438, 378916876, 483933431, 967866862, 1935733724, 6291134603, 8226868327, 12582269206, 16453736654, 25164538412, 32907473308, 106949288251, 213898576502, 427797153004]

約数ペア:

[(1, 427797153004), (2, 213898576502), (4, 106949288251), (13, 32907473308), (17, 25164538412), (26, 16453736654), (34, 12582269206), (52, 8226868327), (68, 6291134603), (221, 1935733724), (442, 967866862), (884, 483933431), (1129, 378916876), (2258, 189458438), (4516, 94729219), (14677, 29147452), (19193, 22289228), (29354, 14573726), (38386, 11144614), (58708, 7286863), (76772, 5572307), (249509, 1714556), (428639, 998036), (499018, 857278)]