274532648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{3631}}^1$

素因数の和:4377

約数の個数: 32

約数和(自身を含む): 555260160

約数和(自身を除く): 280727512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 727, 1454, 2908, 3631, 5816, 7262, 9451, 14524, 18902, 29048, 37804, 47203, 75608, 94406, 188812, 377624, 2639737, 5279474, 10558948, 21117896, 34316581, 68633162, 137266324, 274532648]

約数ペア:

[(1, 274532648), (2, 137266324), (4, 68633162), (8, 34316581), (13, 21117896), (26, 10558948), (52, 5279474), (104, 2639737), (727, 377624), (1454, 188812), (2908, 94406), (3631, 75608), (5816, 47203), (7262, 37804), (9451, 29048), (14524, 18902)]