745361408

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 104

約数和(自身を含む): 1656023616

約数和(自身を除く): 910662208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 233, 256, 284, 352, 466, 512, 568, 704, 781, 932, 1024, 1136, 1408, 1562, 1864, 2048, 2272, 2563, 2816, 3124, 3728, 4096, 4544, 5126, 5632, 6248, 7456, 9088, 10252, 11264, 12496, 14912, 16543, 18176, 20504, 22528, 24992, 29824, 33086, 36352, 41008, 45056, 49984, 59648, 66172, 72704, 82016, 99968, 119296, 132344, 145408, 164032, 181973, 199936, 238592, 264688, 290816, 328064, 363946, 399872, 477184, 529376, 656128, 727892, 799744, 954368, 1058752, 1312256, 1455784, 1599488, 2117504, 2624512, 2911568, 3198976, 4235008, 5249024, 5823136, 8470016, 10498048, 11646272, 16940032, 23292544, 33880064, 46585088, 67760128, 93170176, 186340352, 372680704, 745361408]

約数ペア:

[(1, 745361408), (2, 372680704), (4, 186340352), (8, 93170176), (11, 67760128), (16, 46585088), (22, 33880064), (32, 23292544), (44, 16940032), (64, 11646272), (71, 10498048), (88, 8470016), (128, 5823136), (142, 5249024), (176, 4235008), (233, 3198976), (256, 2911568), (284, 2624512), (352, 2117504), (466, 1599488), (512, 1455784), (568, 1312256), (704, 1058752), (781, 954368), (932, 799744), (1024, 727892), (1136, 656128), (1408, 529376), (1562, 477184), (1864, 399872), (2048, 363946), (2272, 328064), (2563, 290816), (2816, 264688), (3124, 238592), (3728, 199936), (4096, 181973), (4544, 164032), (5126, 145408), (5632, 132344), (6248, 119296), (7456, 99968), (9088, 82016), (10252, 72704), (11264, 66172), (12496, 59648), (14912, 49984), (16543, 45056), (18176, 41008), (20504, 36352), (22528, 33086), (24992, 29824)]