8678392390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{7687}}^1$

素因数の和:7969

約数の個数: 64

約数和(自身を含む): 17187292800

約数和(自身を除く): 8508900410

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 229, 290, 458, 493, 986, 1145, 2290, 2465, 3893, 4930, 6641, 7687, 7786, 13282, 15374, 19465, 33205, 38435, 38930, 66410, 76870, 112897, 130679, 222923, 225794, 261358, 445846, 564485, 653395, 1114615, 1128970, 1306790, 1760323, 2229230, 3520646, 3789691, 7579382, 8801615, 17603230, 18948455, 29925491, 37896910, 51049367, 59850982, 102098734, 149627455, 255246835, 299254910, 510493670, 867839239, 1735678478, 4339196195, 8678392390]

約数ペア:

[(1, 8678392390), (2, 4339196195), (5, 1735678478), (10, 867839239), (17, 510493670), (29, 299254910), (34, 255246835), (58, 149627455), (85, 102098734), (145, 59850982), (170, 51049367), (229, 37896910), (290, 29925491), (458, 18948455), (493, 17603230), (986, 8801615), (1145, 7579382), (2290, 3789691), (2465, 3520646), (3893, 2229230), (4930, 1760323), (6641, 1306790), (7687, 1128970), (7786, 1114615), (13282, 653395), (15374, 564485), (19465, 445846), (33205, 261358), (38435, 225794), (38930, 222923), (66410, 130679), (76870, 112897)]