31522128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 89565696

約数和(自身を除く): 58043568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 227, 263, 264, 454, 526, 528, 681, 789, 908, 1052, 1362, 1578, 1816, 2104, 2497, 2724, 2893, 3156, 3632, 4208, 4994, 5448, 5786, 6312, 7491, 8679, 9988, 10896, 11572, 12624, 14982, 17358, 19976, 23144, 29964, 34716, 39952, 46288, 59701, 59928, 69432, 119402, 119856, 138864, 179103, 238804, 358206, 477608, 656711, 716412, 955216, 1313422, 1432824, 1970133, 2626844, 2865648, 3940266, 5253688, 7880532, 10507376, 15761064, 31522128]

約数ペア:

[(1, 31522128), (2, 15761064), (3, 10507376), (4, 7880532), (6, 5253688), (8, 3940266), (11, 2865648), (12, 2626844), (16, 1970133), (22, 1432824), (24, 1313422), (33, 955216), (44, 716412), (48, 656711), (66, 477608), (88, 358206), (132, 238804), (176, 179103), (227, 138864), (263, 119856), (264, 119402), (454, 69432), (526, 59928), (528, 59701), (681, 46288), (789, 39952), (908, 34716), (1052, 29964), (1362, 23144), (1578, 19976), (1816, 17358), (2104, 14982), (2497, 12624), (2724, 11572), (2893, 10896), (3156, 9988), (3632, 8679), (4208, 7491), (4994, 6312), (5448, 5786)]