1567227872

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{98543}}^1$

素因数の和:98631

約数の個数: 48

約数和(自身を含む): 3575964672

約数和(自身を除く): 2008736800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 98543, 197086, 394172, 689801, 788344, 1379602, 1576688, 2759204, 3153376, 5518408, 6996553, 11036816, 13993106, 22073632, 27986212, 48975871, 55972424, 97951742, 111944848, 195903484, 223889696, 391806968, 783613936, 1567227872]

約数ペア:

[(1, 1567227872), (2, 783613936), (4, 391806968), (7, 223889696), (8, 195903484), (14, 111944848), (16, 97951742), (28, 55972424), (32, 48975871), (56, 27986212), (71, 22073632), (112, 13993106), (142, 11036816), (224, 6996553), (284, 5518408), (497, 3153376), (568, 2759204), (994, 1576688), (1136, 1379602), (1988, 788344), (2272, 689801), (3976, 394172), (7952, 197086), (15904, 98543)]