56016688

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 135546880

約数和(自身を除く): 79530192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 487, 553, 632, 728, 974, 1027, 1106, 1264, 1456, 1948, 2054, 2212, 3409, 3896, 4108, 4424, 6331, 6818, 7189, 7792, 8216, 8848, 12662, 13636, 14378, 16432, 25324, 27272, 28756, 38473, 44317, 50648, 54544, 57512, 76946, 88634, 101296, 115024, 153892, 177268, 269311, 307784, 354536, 500149, 538622, 615568, 709072, 1000298, 1077244, 2000596, 2154488, 3501043, 4001192, 4308976, 7002086, 8002384, 14004172, 28008344, 56016688]

約数ペア:

[(1, 56016688), (2, 28008344), (4, 14004172), (7, 8002384), (8, 7002086), (13, 4308976), (14, 4001192), (16, 3501043), (26, 2154488), (28, 2000596), (52, 1077244), (56, 1000298), (79, 709072), (91, 615568), (104, 538622), (112, 500149), (158, 354536), (182, 307784), (208, 269311), (316, 177268), (364, 153892), (487, 115024), (553, 101296), (632, 88634), (728, 76946), (974, 57512), (1027, 54544), (1106, 50648), (1264, 44317), (1456, 38473), (1948, 28756), (2054, 27272), (2212, 25324), (3409, 16432), (3896, 14378), (4108, 13636), (4424, 12662), (6331, 8848), (6818, 8216), (7189, 7792)]