331322796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{45337}}^1$

素因数の和:45383

約数の個数: 72

約数和(自身を含む): 990181920

約数和(自身を除く): 658859124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 45337, 90674, 136011, 181348, 272022, 317359, 408033, 544044, 634718, 816066, 952077, 1269436, 1314773, 1632132, 1904154, 2629546, 2856231, 3808308, 3944319, 5259092, 5712462, 7888638, 9203411, 11424924, 11832957, 15777276, 18406822, 23665914, 27610233, 36813644, 47331828, 55220466, 82830699, 110440932, 165661398, 331322796]

約数ペア:

[(1, 331322796), (2, 165661398), (3, 110440932), (4, 82830699), (6, 55220466), (7, 47331828), (9, 36813644), (12, 27610233), (14, 23665914), (18, 18406822), (21, 15777276), (28, 11832957), (29, 11424924), (36, 9203411), (42, 7888638), (58, 5712462), (63, 5259092), (84, 3944319), (87, 3808308), (116, 2856231), (126, 2629546), (174, 1904154), (203, 1632132), (252, 1314773), (261, 1269436), (348, 952077), (406, 816066), (522, 634718), (609, 544044), (812, 408033), (1044, 317359), (1218, 272022), (1827, 181348), (2436, 136011), (3654, 90674), (7308, 45337)]