7156395584

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{9319}}^1$

素因数の和:9428

約数の個数: 84

約数和(自身を含む): 15595640640

約数和(自身を除く): 8439245056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 169, 208, 284, 338, 416, 568, 676, 832, 923, 1136, 1352, 1846, 2272, 2704, 3692, 4544, 5408, 7384, 9319, 10816, 11999, 14768, 18638, 23998, 29536, 37276, 47996, 59072, 74552, 95992, 121147, 149104, 191984, 242294, 298208, 383968, 484588, 596416, 661649, 767936, 969176, 1323298, 1574911, 1938352, 2646596, 3149822, 3876704, 5293192, 6299644, 7753408, 8601437, 10586384, 12599288, 17202874, 21172768, 25198576, 34405748, 42345536, 50397152, 68811496, 100794304, 111818681, 137622992, 223637362, 275245984, 447274724, 550491968, 894549448, 1789098896, 3578197792, 7156395584]

約数ペア:

[(1, 7156395584), (2, 3578197792), (4, 1789098896), (8, 894549448), (13, 550491968), (16, 447274724), (26, 275245984), (32, 223637362), (52, 137622992), (64, 111818681), (71, 100794304), (104, 68811496), (142, 50397152), (169, 42345536), (208, 34405748), (284, 25198576), (338, 21172768), (416, 17202874), (568, 12599288), (676, 10586384), (832, 8601437), (923, 7753408), (1136, 6299644), (1352, 5293192), (1846, 3876704), (2272, 3149822), (2704, 2646596), (3692, 1938352), (4544, 1574911), (5408, 1323298), (7384, 969176), (9319, 767936), (10816, 661649), (11999, 596416), (14768, 484588), (18638, 383968), (23998, 298208), (29536, 242294), (37276, 191984), (47996, 149104), (59072, 121147), (74552, 95992)]