277799712

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 754427520

約数和(自身を除く): 476627808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 71, 96, 106, 142, 159, 212, 213, 284, 318, 424, 426, 568, 636, 769, 848, 852, 1136, 1272, 1538, 1696, 1704, 2272, 2307, 2544, 3076, 3408, 3763, 4614, 5088, 6152, 6816, 7526, 9228, 11289, 12304, 15052, 18456, 22578, 24608, 30104, 36912, 40757, 45156, 54599, 60208, 73824, 81514, 90312, 109198, 120416, 122271, 163028, 163797, 180624, 218396, 244542, 326056, 327594, 361248, 436792, 489084, 652112, 655188, 873584, 978168, 1304224, 1310376, 1747168, 1956336, 2620752, 2893747, 3912672, 5241504, 5787494, 8681241, 11574988, 17362482, 23149976, 34724964, 46299952, 69449928, 92599904, 138899856, 277799712]

約数ペア:

[(1, 277799712), (2, 138899856), (3, 92599904), (4, 69449928), (6, 46299952), (8, 34724964), (12, 23149976), (16, 17362482), (24, 11574988), (32, 8681241), (48, 5787494), (53, 5241504), (71, 3912672), (96, 2893747), (106, 2620752), (142, 1956336), (159, 1747168), (212, 1310376), (213, 1304224), (284, 978168), (318, 873584), (424, 655188), (426, 652112), (568, 489084), (636, 436792), (769, 361248), (848, 327594), (852, 326056), (1136, 244542), (1272, 218396), (1538, 180624), (1696, 163797), (1704, 163028), (2272, 122271), (2307, 120416), (2544, 109198), (3076, 90312), (3408, 81514), (3763, 73824), (4614, 60208), (5088, 54599), (6152, 45156), (6816, 40757), (7526, 36912), (9228, 30104), (11289, 24608), (12304, 22578), (15052, 18456)]