488381608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{32839}}^1$

素因数の和:32882

約数の個数: 48

約数和(自身を含む): 1081749600

約数和(自身を除く): 593367992

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 7436, 14872, 32839, 65678, 131356, 262712, 361229, 426907, 722458, 853814, 1444916, 1707628, 2889832, 3415256, 4695977, 5549791, 9391954, 11099582, 18783908, 22199164, 37567816, 44398328, 61047701, 122095402, 244190804, 488381608]

約数ペア:

[(1, 488381608), (2, 244190804), (4, 122095402), (8, 61047701), (11, 44398328), (13, 37567816), (22, 22199164), (26, 18783908), (44, 11099582), (52, 9391954), (88, 5549791), (104, 4695977), (143, 3415256), (169, 2889832), (286, 1707628), (338, 1444916), (572, 853814), (676, 722458), (1144, 426907), (1352, 361229), (1859, 262712), (3718, 131356), (7436, 65678), (14872, 32839)]