1272152208

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{1019}}^1$

素因数の和:1900

約数の個数: 80

約数和(自身を含む): 3399782400

約数和(自身を除く): 2127630192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 839, 1019, 1488, 1678, 2038, 2517, 3057, 3356, 4076, 5034, 6114, 6712, 8152, 10068, 12228, 13424, 16304, 20136, 24456, 26009, 31589, 40272, 48912, 52018, 63178, 78027, 94767, 104036, 126356, 156054, 189534, 208072, 252712, 312108, 379068, 416144, 505424, 624216, 758136, 854941, 1248432, 1516272, 1709882, 2564823, 3419764, 5129646, 6839528, 10259292, 13679056, 20518584, 26503171, 41037168, 53006342, 79509513, 106012684, 159019026, 212025368, 318038052, 424050736, 636076104, 1272152208]

約数ペア:

[(1, 1272152208), (2, 636076104), (3, 424050736), (4, 318038052), (6, 212025368), (8, 159019026), (12, 106012684), (16, 79509513), (24, 53006342), (31, 41037168), (48, 26503171), (62, 20518584), (93, 13679056), (124, 10259292), (186, 6839528), (248, 5129646), (372, 3419764), (496, 2564823), (744, 1709882), (839, 1516272), (1019, 1248432), (1488, 854941), (1678, 758136), (2038, 624216), (2517, 505424), (3057, 416144), (3356, 379068), (4076, 312108), (5034, 252712), (6114, 208072), (6712, 189534), (8152, 156054), (10068, 126356), (12228, 104036), (13424, 94767), (16304, 78027), (20136, 63178), (24456, 52018), (26009, 48912), (31589, 40272)]