440118056

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{32611}}^1$

素因数の和:32865

約数の個数: 32

約数和(自身を含む): 947052480

約数和(自身を除く): 506934424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 3374, 6748, 13496, 32611, 65222, 130444, 228277, 260888, 456554, 913108, 1826216, 7859251, 15718502, 31437004, 55014757, 62874008, 110029514, 220059028, 440118056]

約数ペア:

[(1, 440118056), (2, 220059028), (4, 110029514), (7, 62874008), (8, 55014757), (14, 31437004), (28, 15718502), (56, 7859251), (241, 1826216), (482, 913108), (964, 456554), (1687, 260888), (1928, 228277), (3374, 130444), (6748, 65222), (13496, 32611)]