996868856

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{281}}^1\times {\mathrm{2251}}^1$

素因数の和:2735

約数の個数: 32

約数和(自身を含む): 1886140080

約数和(自身を除く): 889271224

約数列:

[1, 2, 4, 8, 197, 281, 394, 562, 788, 1124, 1576, 2248, 2251, 4502, 9004, 18008, 55357, 110714, 221428, 442856, 443447, 632531, 886894, 1265062, 1773788, 2530124, 3547576, 5060248, 124608607, 249217214, 498434428, 996868856]

約数ペア:

[(1, 996868856), (2, 498434428), (4, 249217214), (8, 124608607), (197, 5060248), (281, 3547576), (394, 2530124), (562, 1773788), (788, 1265062), (1124, 886894), (1576, 632531), (2248, 443447), (2251, 442856), (4502, 221428), (9004, 110714), (18008, 55357)]