15678730488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{167809}}^1$

素因数の和:168064

約数の個数: 64

約数和(自身を含む): 41684004000

約数和(自身を除く): 26005273512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 229, 408, 458, 687, 916, 1374, 1832, 2748, 3893, 5496, 7786, 11679, 15572, 23358, 31144, 46716, 93432, 167809, 335618, 503427, 671236, 1006854, 1342472, 2013708, 2852753, 4027416, 5705506, 8558259, 11411012, 17116518, 22822024, 34233036, 38428261, 68466072, 76856522, 115284783, 153713044, 230569566, 307426088, 461139132, 653280437, 922278264, 1306560874, 1959841311, 2613121748, 3919682622, 5226243496, 7839365244, 15678730488]

約数ペア:

[(1, 15678730488), (2, 7839365244), (3, 5226243496), (4, 3919682622), (6, 2613121748), (8, 1959841311), (12, 1306560874), (17, 922278264), (24, 653280437), (34, 461139132), (51, 307426088), (68, 230569566), (102, 153713044), (136, 115284783), (204, 76856522), (229, 68466072), (408, 38428261), (458, 34233036), (687, 22822024), (916, 17116518), (1374, 11411012), (1832, 8558259), (2748, 5705506), (3893, 4027416), (5496, 2852753), (7786, 2013708), (11679, 1342472), (15572, 1006854), (23358, 671236), (31144, 503427), (46716, 335618), (93432, 167809)]