1275752454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28621}}^1$

素因数の和:28685

約数の個数: 64

約数和(自身を含む): 2967528960

約数和(自身を除く): 1691776506

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 323, 391, 437, 646, 782, 874, 969, 1173, 1311, 1938, 2346, 2622, 7429, 14858, 22287, 28621, 44574, 57242, 85863, 171726, 486557, 543799, 658283, 973114, 1087598, 1316566, 1459671, 1631397, 1974849, 2919342, 3262794, 3949698, 9244583, 11190811, 12507377, 18489166, 22381622, 25014754, 27733749, 33572433, 37522131, 55467498, 67144866, 75044262, 212625409, 425250818, 637876227, 1275752454]

約数ペア:

[(1, 1275752454), (2, 637876227), (3, 425250818), (6, 212625409), (17, 75044262), (19, 67144866), (23, 55467498), (34, 37522131), (38, 33572433), (46, 27733749), (51, 25014754), (57, 22381622), (69, 18489166), (102, 12507377), (114, 11190811), (138, 9244583), (323, 3949698), (391, 3262794), (437, 2919342), (646, 1974849), (782, 1631397), (874, 1459671), (969, 1316566), (1173, 1087598), (1311, 973114), (1938, 658283), (2346, 543799), (2622, 486557), (7429, 171726), (14858, 85863), (22287, 57242), (28621, 44574)]