846648672

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:1020

約数の個数: 96

約数和(自身を含む): 2284837632

約数和(自身を除く): 1438188960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 317, 344, 516, 634, 647, 688, 951, 1032, 1268, 1294, 1376, 1902, 1941, 2064, 2536, 2588, 3804, 3882, 4128, 5072, 5176, 7608, 7764, 10144, 10352, 13631, 15216, 15528, 20704, 27262, 27821, 30432, 31056, 40893, 54524, 55642, 62112, 81786, 83463, 109048, 111284, 163572, 166926, 205099, 218096, 222568, 327144, 333852, 410198, 436192, 445136, 615297, 654288, 667704, 820396, 890272, 1230594, 1308576, 1335408, 1640792, 2461188, 2670816, 3281584, 4922376, 6563168, 8819257, 9844752, 17638514, 19689504, 26457771, 35277028, 52915542, 70554056, 105831084, 141108112, 211662168, 282216224, 423324336, 846648672]

約数ペア:

[(1, 846648672), (2, 423324336), (3, 282216224), (4, 211662168), (6, 141108112), (8, 105831084), (12, 70554056), (16, 52915542), (24, 35277028), (32, 26457771), (43, 19689504), (48, 17638514), (86, 9844752), (96, 8819257), (129, 6563168), (172, 4922376), (258, 3281584), (317, 2670816), (344, 2461188), (516, 1640792), (634, 1335408), (647, 1308576), (688, 1230594), (951, 890272), (1032, 820396), (1268, 667704), (1294, 654288), (1376, 615297), (1902, 445136), (1941, 436192), (2064, 410198), (2536, 333852), (2588, 327144), (3804, 222568), (3882, 218096), (4128, 205099), (5072, 166926), (5176, 163572), (7608, 111284), (7764, 109048), (10144, 83463), (10352, 81786), (13631, 62112), (15216, 55642), (15528, 54524), (20704, 40893), (27262, 31056), (27821, 30432)]