271409012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13907}}^1$

素因数の和:13976

約数の個数: 48

約数和(自身を含む): 588809088

約数和(自身を除く): 317400076

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 13907, 19516, 27814, 55628, 97349, 194698, 236419, 389396, 472838, 570187, 945676, 1140374, 1654933, 2280748, 3309866, 3991309, 6619732, 7982618, 9693179, 15965236, 19386358, 38772716, 67852253, 135704506, 271409012]

約数ペア:

[(1, 271409012), (2, 135704506), (4, 67852253), (7, 38772716), (14, 19386358), (17, 15965236), (28, 9693179), (34, 7982618), (41, 6619732), (68, 3991309), (82, 3309866), (119, 2280748), (164, 1654933), (238, 1140374), (287, 945676), (476, 570187), (574, 472838), (697, 389396), (1148, 236419), (1394, 194698), (2788, 97349), (4879, 55628), (9758, 27814), (13907, 19516)]