480131718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{13963}}^1$

素因数の和:14500

約数の個数: 32

約数和(自身を含む): 1049645952

約数和(自身を除く): 569514234

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 521, 1042, 1563, 3126, 5731, 11462, 13963, 17193, 27926, 34386, 41889, 83778, 153593, 307186, 460779, 921558, 7274723, 14549446, 21824169, 43648338, 80021953, 160043906, 240065859, 480131718]

約数ペア:

[(1, 480131718), (2, 240065859), (3, 160043906), (6, 80021953), (11, 43648338), (22, 21824169), (33, 14549446), (66, 7274723), (521, 921558), (1042, 460779), (1563, 307186), (3126, 153593), (5731, 83778), (11462, 41889), (13963, 34386), (17193, 27926)]