406108356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{25087}}^1$

素因数の和:25184

約数の個数: 48

約数和(自身を含む): 1011548160

約数和(自身を除く): 605439804

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 16188, 25087, 50174, 75261, 100348, 150522, 301044, 476653, 953306, 1429959, 1781177, 1906612, 2859918, 3562354, 5343531, 5719836, 7124708, 10687062, 21374124, 33842363, 67684726, 101527089, 135369452, 203054178, 406108356]

約数ペア:

[(1, 406108356), (2, 203054178), (3, 135369452), (4, 101527089), (6, 67684726), (12, 33842363), (19, 21374124), (38, 10687062), (57, 7124708), (71, 5719836), (76, 5343531), (114, 3562354), (142, 2859918), (213, 1906612), (228, 1781177), (284, 1429959), (426, 953306), (852, 476653), (1349, 301044), (2698, 150522), (4047, 100348), (5396, 75261), (8094, 50174), (16188, 25087)]