505692672

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4637}}^1$

素因数の和:4729

約数の個数: 80

約数和(自身を含む): 1366466112

約数和(自身を除く): 860773440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1136, 1536, 1704, 2272, 3408, 4544, 4637, 6816, 9088, 9274, 13632, 13911, 18176, 18548, 27264, 27822, 36352, 37096, 54528, 55644, 74192, 109056, 111288, 148384, 222576, 296768, 329227, 445152, 593536, 658454, 890304, 987681, 1187072, 1316908, 1780608, 1975362, 2374144, 2633816, 3561216, 3950724, 5267632, 7122432, 7901448, 10535264, 15802896, 21070528, 31605792, 42141056, 63211584, 84282112, 126423168, 168564224, 252846336, 505692672]

約数ペア:

[(1, 505692672), (2, 252846336), (3, 168564224), (4, 126423168), (6, 84282112), (8, 63211584), (12, 42141056), (16, 31605792), (24, 21070528), (32, 15802896), (48, 10535264), (64, 7901448), (71, 7122432), (96, 5267632), (128, 3950724), (142, 3561216), (192, 2633816), (213, 2374144), (256, 1975362), (284, 1780608), (384, 1316908), (426, 1187072), (512, 987681), (568, 890304), (768, 658454), (852, 593536), (1136, 445152), (1536, 329227), (1704, 296768), (2272, 222576), (3408, 148384), (4544, 111288), (4637, 109056), (6816, 74192), (9088, 55644), (9274, 54528), (13632, 37096), (13911, 36352), (18176, 27822), (18548, 27264)]