984923324

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7489}}^1$

素因数の和:7579

約数の個数: 72

約数和(自身を含む): 2223451440

約数和(自身を除く): 1238528116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 61, 77, 98, 122, 154, 196, 244, 308, 427, 539, 671, 854, 1078, 1342, 1708, 2156, 2684, 2989, 4697, 5978, 7489, 9394, 11956, 14978, 18788, 29956, 32879, 52423, 65758, 82379, 104846, 131516, 164758, 209692, 329516, 366961, 456829, 576653, 733922, 913658, 1153306, 1467844, 1827316, 2306612, 3197803, 4036571, 5025119, 6395606, 8073142, 10050238, 12791212, 16146284, 20100476, 22384621, 35175833, 44769242, 70351666, 89538484, 140703332, 246230831, 492461662, 984923324]

約数ペア:

[(1, 984923324), (2, 492461662), (4, 246230831), (7, 140703332), (11, 89538484), (14, 70351666), (22, 44769242), (28, 35175833), (44, 22384621), (49, 20100476), (61, 16146284), (77, 12791212), (98, 10050238), (122, 8073142), (154, 6395606), (196, 5025119), (244, 4036571), (308, 3197803), (427, 2306612), (539, 1827316), (671, 1467844), (854, 1153306), (1078, 913658), (1342, 733922), (1708, 576653), (2156, 456829), (2684, 366961), (2989, 329516), (4697, 209692), (5978, 164758), (7489, 131516), (9394, 104846), (11956, 82379), (14978, 65758), (18788, 52423), (29956, 32879)]