310053616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1786

約数の個数: 80

約数和(自身を含む): 687009600

約数和(自身を除く): 376955984

約数列:

[1, 2, 4, 8, 16, 17, 23, 29, 34, 46, 58, 68, 92, 116, 136, 184, 232, 272, 368, 391, 464, 493, 667, 782, 986, 1334, 1564, 1709, 1972, 2668, 3128, 3418, 3944, 5336, 6256, 6836, 7888, 10672, 11339, 13672, 22678, 27344, 29053, 39307, 45356, 49561, 58106, 78614, 90712, 99122, 116212, 157228, 181424, 198244, 232424, 314456, 396488, 464848, 628912, 668219, 792976, 842537, 1139903, 1336438, 1685074, 2279806, 2672876, 3370148, 4559612, 5345752, 6740296, 9119224, 10691504, 13480592, 18238448, 19378351, 38756702, 77513404, 155026808, 310053616]

約数ペア:

[(1, 310053616), (2, 155026808), (4, 77513404), (8, 38756702), (16, 19378351), (17, 18238448), (23, 13480592), (29, 10691504), (34, 9119224), (46, 6740296), (58, 5345752), (68, 4559612), (92, 3370148), (116, 2672876), (136, 2279806), (184, 1685074), (232, 1336438), (272, 1139903), (368, 842537), (391, 792976), (464, 668219), (493, 628912), (667, 464848), (782, 396488), (986, 314456), (1334, 232424), (1564, 198244), (1709, 181424), (1972, 157228), (2668, 116212), (3128, 99122), (3418, 90712), (3944, 78614), (5336, 58106), (6256, 49561), (6836, 45356), (7888, 39307), (10672, 29053), (11339, 27344), (13672, 22678)]