858751656

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{11971}}^1$

素因数の和:12055

約数の個数: 96

約数和(自身を含む): 2538542880

約数和(自身を除く): 1679791224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 61, 84, 98, 122, 147, 168, 183, 196, 244, 294, 366, 392, 427, 488, 588, 732, 854, 1176, 1281, 1464, 1708, 2562, 2989, 3416, 5124, 5978, 8967, 10248, 11956, 11971, 17934, 23912, 23942, 35868, 35913, 47884, 71736, 71826, 83797, 95768, 143652, 167594, 251391, 287304, 335188, 502782, 586579, 670376, 730231, 1005564, 1173158, 1460462, 1759737, 2011128, 2190693, 2346316, 2920924, 3519474, 4381386, 4692632, 5111617, 5841848, 7038948, 8762772, 10223234, 14077896, 15334851, 17525544, 20446468, 30669702, 35781319, 40892936, 61339404, 71562638, 107343957, 122678808, 143125276, 214687914, 286250552, 429375828, 858751656]

約数ペア:

[(1, 858751656), (2, 429375828), (3, 286250552), (4, 214687914), (6, 143125276), (7, 122678808), (8, 107343957), (12, 71562638), (14, 61339404), (21, 40892936), (24, 35781319), (28, 30669702), (42, 20446468), (49, 17525544), (56, 15334851), (61, 14077896), (84, 10223234), (98, 8762772), (122, 7038948), (147, 5841848), (168, 5111617), (183, 4692632), (196, 4381386), (244, 3519474), (294, 2920924), (366, 2346316), (392, 2190693), (427, 2011128), (488, 1759737), (588, 1460462), (732, 1173158), (854, 1005564), (1176, 730231), (1281, 670376), (1464, 586579), (1708, 502782), (2562, 335188), (2989, 287304), (3416, 251391), (5124, 167594), (5978, 143652), (8967, 95768), (10248, 83797), (11956, 71826), (11971, 71736), (17934, 47884), (23912, 35913), (23942, 35868)]