689837484

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{8821}}^1$

素因数の和:8868

約数の個数: 96

約数和(自身を含む): 1976128000

約数和(自身を除く): 1286290516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 343, 399, 532, 588, 686, 798, 931, 1029, 1372, 1596, 1862, 2058, 2793, 3724, 4116, 5586, 6517, 8821, 11172, 13034, 17642, 19551, 26068, 26463, 35284, 39102, 52926, 61747, 78204, 105852, 123494, 167599, 185241, 246988, 335198, 370482, 432229, 502797, 670396, 740964, 864458, 1005594, 1173193, 1296687, 1728916, 2011188, 2346386, 2593374, 3025603, 3519579, 4692772, 5186748, 6051206, 7039158, 8212351, 9076809, 12102412, 14078316, 16424702, 18153618, 24637053, 32849404, 36307236, 49274106, 57486457, 98548212, 114972914, 172459371, 229945828, 344918742, 689837484]

約数ペア:

[(1, 689837484), (2, 344918742), (3, 229945828), (4, 172459371), (6, 114972914), (7, 98548212), (12, 57486457), (14, 49274106), (19, 36307236), (21, 32849404), (28, 24637053), (38, 18153618), (42, 16424702), (49, 14078316), (57, 12102412), (76, 9076809), (84, 8212351), (98, 7039158), (114, 6051206), (133, 5186748), (147, 4692772), (196, 3519579), (228, 3025603), (266, 2593374), (294, 2346386), (343, 2011188), (399, 1728916), (532, 1296687), (588, 1173193), (686, 1005594), (798, 864458), (931, 740964), (1029, 670396), (1372, 502797), (1596, 432229), (1862, 370482), (2058, 335198), (2793, 246988), (3724, 185241), (4116, 167599), (5586, 123494), (6517, 105852), (8821, 78204), (11172, 61747), (13034, 52926), (17642, 39102), (19551, 35284), (26068, 26463)]