284160744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2647}}^1$

素因数の和:2740

約数の個数: 128

約数和(自身を含む): 915148800

約数和(自身を除く): 630988056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 852, 994, 1278, 1491, 1512, 1704, 1917, 1988, 2556, 2647, 2982, 3834, 3976, 4473, 5112, 5294, 5964, 7668, 7941, 8946, 10588, 11928, 13419, 15336, 15882, 17892, 18529, 21176, 23823, 26838, 31764, 35784, 37058, 47646, 53676, 55587, 63528, 71469, 74116, 95292, 107352, 111174, 142938, 148232, 166761, 187937, 190584, 222348, 285876, 333522, 375874, 444696, 500283, 563811, 571752, 667044, 751748, 1000566, 1127622, 1315559, 1334088, 1503496, 1691433, 2001132, 2255244, 2631118, 3382866, 3946677, 4002264, 4510488, 5074299, 5262236, 6765732, 7893354, 10148598, 10524472, 11840031, 13531464, 15786708, 20297196, 23680062, 31573416, 35520093, 40594392, 47360124, 71040186, 94720248, 142080372, 284160744]

約数ペア:

[(1, 284160744), (2, 142080372), (3, 94720248), (4, 71040186), (6, 47360124), (7, 40594392), (8, 35520093), (9, 31573416), (12, 23680062), (14, 20297196), (18, 15786708), (21, 13531464), (24, 11840031), (27, 10524472), (28, 10148598), (36, 7893354), (42, 6765732), (54, 5262236), (56, 5074299), (63, 4510488), (71, 4002264), (72, 3946677), (84, 3382866), (108, 2631118), (126, 2255244), (142, 2001132), (168, 1691433), (189, 1503496), (213, 1334088), (216, 1315559), (252, 1127622), (284, 1000566), (378, 751748), (426, 667044), (497, 571752), (504, 563811), (568, 500283), (639, 444696), (756, 375874), (852, 333522), (994, 285876), (1278, 222348), (1491, 190584), (1512, 187937), (1704, 166761), (1917, 148232), (1988, 142938), (2556, 111174), (2647, 107352), (2982, 95292), (3834, 74116), (3976, 71469), (4473, 63528), (5112, 55587), (5294, 53676), (5964, 47646), (7668, 37058), (7941, 35784), (8946, 31764), (10588, 26838), (11928, 23823), (13419, 21176), (15336, 18529), (15882, 17892)]