272479216

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2953}}^1$

素因数の和:3113

約数の個数: 40

約数和(自身を含む): 542118080

約数和(自身を除く): 269638864

約数列:

[1, 2, 4, 8, 16, 73, 79, 146, 158, 292, 316, 584, 632, 1168, 1264, 2953, 5767, 5906, 11534, 11812, 23068, 23624, 46136, 47248, 92272, 215569, 233287, 431138, 466574, 862276, 933148, 1724552, 1866296, 3449104, 3732592, 17029951, 34059902, 68119804, 136239608, 272479216]

約数ペア:

[(1, 272479216), (2, 136239608), (4, 68119804), (8, 34059902), (16, 17029951), (73, 3732592), (79, 3449104), (146, 1866296), (158, 1724552), (292, 933148), (316, 862276), (584, 466574), (632, 431138), (1168, 233287), (1264, 215569), (2953, 92272), (5767, 47248), (5906, 46136), (11534, 23624), (11812, 23068)]