76800848664

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{658579}}^1$

素因数の和:658744

約数の個数: 64

約数和(自身を含む): 198206236800

約数和(自身を除く): 121405388136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 113, 129, 172, 226, 258, 339, 344, 452, 516, 678, 904, 1032, 1356, 2712, 4859, 9718, 14577, 19436, 29154, 38872, 58308, 116616, 658579, 1317158, 1975737, 2634316, 3951474, 5268632, 7902948, 15805896, 28318897, 56637794, 74419427, 84956691, 113275588, 148838854, 169913382, 223258281, 226551176, 297677708, 339826764, 446516562, 595355416, 679653528, 893033124, 1786066248, 3200035361, 6400070722, 9600106083, 12800141444, 19200212166, 25600282888, 38400424332, 76800848664]

約数ペア:

[(1, 76800848664), (2, 38400424332), (3, 25600282888), (4, 19200212166), (6, 12800141444), (8, 9600106083), (12, 6400070722), (24, 3200035361), (43, 1786066248), (86, 893033124), (113, 679653528), (129, 595355416), (172, 446516562), (226, 339826764), (258, 297677708), (339, 226551176), (344, 223258281), (452, 169913382), (516, 148838854), (678, 113275588), (904, 84956691), (1032, 74419427), (1356, 56637794), (2712, 28318897), (4859, 15805896), (9718, 7902948), (14577, 5268632), (19436, 3951474), (29154, 2634316), (38872, 1975737), (58308, 1317158), (116616, 658579)]