1538215872

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:658

約数の個数: 112

約数和(自身を含む): 4135526400

約数和(自身を除く): 2597310528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 199, 254, 317, 381, 398, 508, 597, 634, 762, 796, 951, 1016, 1194, 1268, 1524, 1592, 1902, 2032, 2388, 2536, 3048, 3184, 3804, 4064, 4776, 5072, 6096, 6368, 7608, 8128, 9552, 10144, 12192, 12736, 15216, 19104, 20288, 24384, 25273, 30432, 38208, 40259, 50546, 60864, 63083, 75819, 80518, 101092, 120777, 126166, 151638, 161036, 189249, 202184, 241554, 252332, 303276, 322072, 378498, 404368, 483108, 504664, 606552, 644144, 756996, 808736, 966216, 1009328, 1213104, 1288288, 1513992, 1617472, 1932432, 2018656, 2426208, 2576576, 3027984, 3864864, 4037312, 4852416, 6055968, 7729728, 8011541, 12111936, 16023082, 24034623, 32046164, 48069246, 64092328, 96138492, 128184656, 192276984, 256369312, 384553968, 512738624, 769107936, 1538215872]

約数ペア:

[(1, 1538215872), (2, 769107936), (3, 512738624), (4, 384553968), (6, 256369312), (8, 192276984), (12, 128184656), (16, 96138492), (24, 64092328), (32, 48069246), (48, 32046164), (64, 24034623), (96, 16023082), (127, 12111936), (192, 8011541), (199, 7729728), (254, 6055968), (317, 4852416), (381, 4037312), (398, 3864864), (508, 3027984), (597, 2576576), (634, 2426208), (762, 2018656), (796, 1932432), (951, 1617472), (1016, 1513992), (1194, 1288288), (1268, 1213104), (1524, 1009328), (1592, 966216), (1902, 808736), (2032, 756996), (2388, 644144), (2536, 606552), (3048, 504664), (3184, 483108), (3804, 404368), (4064, 378498), (4776, 322072), (5072, 303276), (6096, 252332), (6368, 241554), (7608, 202184), (8128, 189249), (9552, 161036), (10144, 151638), (12192, 126166), (12736, 120777), (15216, 101092), (19104, 80518), (20288, 75819), (24384, 63083), (25273, 60864), (30432, 50546), (38208, 40259)]