25449072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 72412032

約数和(自身を除く): 46962960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 157, 176, 264, 307, 314, 471, 528, 614, 628, 921, 942, 1228, 1256, 1727, 1842, 1884, 2456, 2512, 3377, 3454, 3684, 3768, 4912, 5181, 6754, 6908, 7368, 7536, 10131, 10362, 13508, 13816, 14736, 20262, 20724, 27016, 27632, 40524, 41448, 48199, 54032, 81048, 82896, 96398, 144597, 162096, 192796, 289194, 385592, 530189, 578388, 771184, 1060378, 1156776, 1590567, 2120756, 2313552, 3181134, 4241512, 6362268, 8483024, 12724536, 25449072]

約数ペア:

[(1, 25449072), (2, 12724536), (3, 8483024), (4, 6362268), (6, 4241512), (8, 3181134), (11, 2313552), (12, 2120756), (16, 1590567), (22, 1156776), (24, 1060378), (33, 771184), (44, 578388), (48, 530189), (66, 385592), (88, 289194), (132, 192796), (157, 162096), (176, 144597), (264, 96398), (307, 82896), (314, 81048), (471, 54032), (528, 48199), (614, 41448), (628, 40524), (921, 27632), (942, 27016), (1228, 20724), (1256, 20262), (1727, 14736), (1842, 13816), (1884, 13508), (2456, 10362), (2512, 10131), (3377, 7536), (3454, 7368), (3684, 6908), (3768, 6754), (4912, 5181)]