283136048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 620481120

約数和(自身を除く): 337345072

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 73, 104, 116, 146, 208, 232, 292, 377, 464, 584, 643, 754, 949, 1168, 1286, 1508, 1898, 2117, 2572, 3016, 3796, 4234, 5144, 6032, 7592, 8359, 8468, 10288, 15184, 16718, 16936, 18647, 27521, 33436, 33872, 37294, 46939, 55042, 66872, 74588, 93878, 110084, 133744, 149176, 187756, 220168, 242411, 298352, 375512, 440336, 484822, 610207, 751024, 969644, 1220414, 1361231, 1939288, 2440828, 2722462, 3878576, 4881656, 5444924, 9763312, 10889848, 17696003, 21779696, 35392006, 70784012, 141568024, 283136048]

約数ペア:

[(1, 283136048), (2, 141568024), (4, 70784012), (8, 35392006), (13, 21779696), (16, 17696003), (26, 10889848), (29, 9763312), (52, 5444924), (58, 4881656), (73, 3878576), (104, 2722462), (116, 2440828), (146, 1939288), (208, 1361231), (232, 1220414), (292, 969644), (377, 751024), (464, 610207), (584, 484822), (643, 440336), (754, 375512), (949, 298352), (1168, 242411), (1286, 220168), (1508, 187756), (1898, 149176), (2117, 133744), (2572, 110084), (3016, 93878), (3796, 74588), (4234, 66872), (5144, 55042), (6032, 46939), (7592, 37294), (8359, 33872), (8468, 33436), (10288, 27521), (15184, 18647), (16718, 16936)]