1567379632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2557}}^1$

素因数の和:3006

約数の個数: 80

約数和(自身を含む): 3747940672

約数和(自身を除く): 2180561040

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 421, 728, 842, 1456, 1684, 2557, 2947, 3368, 5114, 5473, 5894, 6736, 10228, 10946, 11788, 17899, 20456, 21892, 23576, 33241, 35798, 38311, 40912, 43784, 47152, 66482, 71596, 76622, 87568, 132964, 143192, 153244, 232687, 265928, 286384, 306488, 465374, 531856, 612976, 930748, 1076497, 1861496, 2152994, 3722992, 4305988, 7535479, 8611976, 13994461, 15070958, 17223952, 27988922, 30141916, 55977844, 60283832, 97961227, 111955688, 120567664, 195922454, 223911376, 391844908, 783689816, 1567379632]

約数ペア:

[(1, 1567379632), (2, 783689816), (4, 391844908), (7, 223911376), (8, 195922454), (13, 120567664), (14, 111955688), (16, 97961227), (26, 60283832), (28, 55977844), (52, 30141916), (56, 27988922), (91, 17223952), (104, 15070958), (112, 13994461), (182, 8611976), (208, 7535479), (364, 4305988), (421, 3722992), (728, 2152994), (842, 1861496), (1456, 1076497), (1684, 930748), (2557, 612976), (2947, 531856), (3368, 465374), (5114, 306488), (5473, 286384), (5894, 265928), (6736, 232687), (10228, 153244), (10946, 143192), (11788, 132964), (17899, 87568), (20456, 76622), (21892, 71596), (23576, 66482), (33241, 47152), (35798, 43784), (38311, 40912)]