26220612076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1\times {\mathrm{1889}}^1$

素因数の和:2135

約数の個数: 72

約数和(自身を含む): 49816982880

約数和(自身を除く): 23596370804

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 157, 314, 628, 713, 961, 1426, 1889, 1922, 2852, 3611, 3778, 3844, 4867, 7222, 7556, 9734, 14444, 19468, 22103, 43447, 44206, 58559, 86894, 88412, 111941, 117118, 150877, 173788, 223882, 234236, 296573, 301754, 447764, 593146, 603508, 1186292, 1346857, 1815329, 2693714, 3470171, 3630658, 5387428, 6821179, 6940342, 7261316, 9193763, 13642358, 13880684, 18387526, 27284716, 36775052, 41752567, 83505134, 167010268, 211456549, 285006653, 422913098, 570013306, 845826196, 1140026612, 6555153019, 13110306038, 26220612076]

約数ペア:

[(1, 26220612076), (2, 13110306038), (4, 6555153019), (23, 1140026612), (31, 845826196), (46, 570013306), (62, 422913098), (92, 285006653), (124, 211456549), (157, 167010268), (314, 83505134), (628, 41752567), (713, 36775052), (961, 27284716), (1426, 18387526), (1889, 13880684), (1922, 13642358), (2852, 9193763), (3611, 7261316), (3778, 6940342), (3844, 6821179), (4867, 5387428), (7222, 3630658), (7556, 3470171), (9734, 2693714), (14444, 1815329), (19468, 1346857), (22103, 1186292), (43447, 603508), (44206, 593146), (58559, 447764), (86894, 301754), (88412, 296573), (111941, 234236), (117118, 223882), (150877, 173788)]