330199697948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{255049}}^1$

素因数の和:255390

約数の個数: 48

約数和(自身を含む): 622158768000

約数和(自身を除く): 291959070052

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 241, 316, 482, 964, 1343, 2686, 4097, 5372, 8194, 16388, 19039, 38078, 76156, 255049, 323663, 510098, 647326, 1020196, 1294652, 4335833, 8671666, 17343332, 20148871, 40297742, 61466809, 80595484, 122933618, 245867236, 342530807, 685061614, 1044935753, 1370123228, 2089871506, 4179743012, 4855877911, 9711755822, 19423511644, 82549924487, 165099848974, 330199697948]

約数ペア:

[(1, 330199697948), (2, 165099848974), (4, 82549924487), (17, 19423511644), (34, 9711755822), (68, 4855877911), (79, 4179743012), (158, 2089871506), (241, 1370123228), (316, 1044935753), (482, 685061614), (964, 342530807), (1343, 245867236), (2686, 122933618), (4097, 80595484), (5372, 61466809), (8194, 40297742), (16388, 20148871), (19039, 17343332), (38078, 8671666), (76156, 4335833), (255049, 1294652), (323663, 1020196), (510098, 647326)]