1391566308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{50441}}^1$

素因数の和:50489

約数の個数: 72

約数和(自身を含む): 3756920160

約数和(自身を除く): 2365353852

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 2299, 2508, 4598, 6897, 9196, 13794, 27588, 50441, 100882, 151323, 201764, 302646, 554851, 605292, 958379, 1109702, 1664553, 1916758, 2219404, 2875137, 3329106, 3833516, 5750274, 6103361, 6658212, 10542169, 11500548, 12206722, 18310083, 21084338, 24413444, 31626507, 36620166, 42168676, 63253014, 73240332, 115963859, 126506028, 231927718, 347891577, 463855436, 695783154, 1391566308]

約数ペア:

[(1, 1391566308), (2, 695783154), (3, 463855436), (4, 347891577), (6, 231927718), (11, 126506028), (12, 115963859), (19, 73240332), (22, 63253014), (33, 42168676), (38, 36620166), (44, 31626507), (57, 24413444), (66, 21084338), (76, 18310083), (114, 12206722), (121, 11500548), (132, 10542169), (209, 6658212), (228, 6103361), (242, 5750274), (363, 3833516), (418, 3329106), (484, 2875137), (627, 2219404), (726, 1916758), (836, 1664553), (1254, 1109702), (1452, 958379), (2299, 605292), (2508, 554851), (4598, 302646), (6897, 201764), (9196, 151323), (13794, 100882), (27588, 50441)]