1715442664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 3894912000

約数和(自身を除く): 2179469336

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 223, 229, 247, 323, 442, 446, 458, 494, 646, 884, 892, 916, 988, 1292, 1768, 1784, 1832, 1976, 2584, 2899, 2977, 3791, 3893, 4199, 4237, 4351, 5798, 5954, 7582, 7786, 8398, 8474, 8702, 11596, 11908, 15164, 15572, 16796, 16948, 17404, 23192, 23816, 30328, 31144, 33592, 33896, 34808, 49283, 50609, 51067, 55081, 56563, 72029, 73967, 98566, 101218, 102134, 110162, 113126, 144058, 147934, 197132, 202436, 204268, 220324, 226252, 288116, 295868, 394264, 404872, 408536, 440648, 452504, 576232, 591736, 663871, 868139, 936377, 961571, 970273, 1327742, 1736278, 1872754, 1923142, 1940546, 2655484, 3472556, 3745508, 3846284, 3881092, 5310968, 6945112, 7491016, 7692568, 7762184, 11285807, 12613549, 16494641, 22571614, 25227098, 32989282, 45143228, 50454196, 65978564, 90286456, 100908392, 131957128, 214430333, 428860666, 857721332, 1715442664]

約数ペア:

[(1, 1715442664), (2, 857721332), (4, 428860666), (8, 214430333), (13, 131957128), (17, 100908392), (19, 90286456), (26, 65978564), (34, 50454196), (38, 45143228), (52, 32989282), (68, 25227098), (76, 22571614), (104, 16494641), (136, 12613549), (152, 11285807), (221, 7762184), (223, 7692568), (229, 7491016), (247, 6945112), (323, 5310968), (442, 3881092), (446, 3846284), (458, 3745508), (494, 3472556), (646, 2655484), (884, 1940546), (892, 1923142), (916, 1872754), (988, 1736278), (1292, 1327742), (1768, 970273), (1784, 961571), (1832, 936377), (1976, 868139), (2584, 663871), (2899, 591736), (2977, 576232), (3791, 452504), (3893, 440648), (4199, 408536), (4237, 404872), (4351, 394264), (5798, 295868), (5954, 288116), (7582, 226252), (7786, 220324), (8398, 204268), (8474, 202436), (8702, 197132), (11596, 147934), (11908, 144058), (15164, 113126), (15572, 110162), (16796, 102134), (16948, 101218), (17404, 98566), (23192, 73967), (23816, 72029), (30328, 56563), (31144, 55081), (33592, 51067), (33896, 50609), (34808, 49283)]