31324752

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1305

約数の個数: 80

約数和(自身を含む): 91512000

約数和(自身を除く): 60187248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 944, 1062, 1229, 1416, 1593, 2124, 2458, 2832, 3186, 3687, 4248, 4916, 6372, 7374, 8496, 9832, 11061, 12744, 14748, 19664, 22122, 25488, 29496, 33183, 44244, 58992, 66366, 72511, 88488, 132732, 145022, 176976, 217533, 265464, 290044, 435066, 530928, 580088, 652599, 870132, 1160176, 1305198, 1740264, 1957797, 2610396, 3480528, 3915594, 5220792, 7831188, 10441584, 15662376, 31324752]

約数ペア:

[(1, 31324752), (2, 15662376), (3, 10441584), (4, 7831188), (6, 5220792), (8, 3915594), (9, 3480528), (12, 2610396), (16, 1957797), (18, 1740264), (24, 1305198), (27, 1160176), (36, 870132), (48, 652599), (54, 580088), (59, 530928), (72, 435066), (108, 290044), (118, 265464), (144, 217533), (177, 176976), (216, 145022), (236, 132732), (354, 88488), (432, 72511), (472, 66366), (531, 58992), (708, 44244), (944, 33183), (1062, 29496), (1229, 25488), (1416, 22122), (1593, 19664), (2124, 14748), (2458, 12744), (2832, 11061), (3186, 9832), (3687, 8496), (4248, 7374), (4916, 6372)]