15663554988

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{182789}}^1$

素因数の和:183026

約数の個数: 48

約数和(自身を含む): 37730780640

約数和(自身を除く): 22067225652

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 193, 222, 386, 444, 579, 772, 1158, 2316, 7141, 14282, 21423, 28564, 42846, 85692, 182789, 365578, 548367, 731156, 1096734, 2193468, 6763193, 13526386, 20289579, 27052772, 35278277, 40579158, 70556554, 81158316, 105834831, 141113108, 211669662, 423339324, 1305296249, 2610592498, 3915888747, 5221184996, 7831777494, 15663554988]

約数ペア:

[(1, 15663554988), (2, 7831777494), (3, 5221184996), (4, 3915888747), (6, 2610592498), (12, 1305296249), (37, 423339324), (74, 211669662), (111, 141113108), (148, 105834831), (193, 81158316), (222, 70556554), (386, 40579158), (444, 35278277), (579, 27052772), (772, 20289579), (1158, 13526386), (2316, 6763193), (7141, 2193468), (14282, 1096734), (21423, 731156), (28564, 548367), (42846, 365578), (85692, 182789)]