8213731604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 16430432256

約数和(自身を除く): 8216700652

約数列:

[1, 2, 4, 13, 26, 31, 52, 53, 62, 106, 124, 127, 212, 254, 403, 508, 689, 757, 806, 1378, 1514, 1612, 1643, 1651, 2756, 3028, 3286, 3302, 3937, 6572, 6604, 6731, 7874, 9841, 13462, 15748, 19682, 21359, 23467, 26924, 39364, 40121, 42718, 46934, 51181, 80242, 85436, 87503, 93868, 96139, 102362, 160484, 175006, 192278, 204724, 208661, 305071, 350012, 384556, 417322, 521573, 610142, 834644, 1043146, 1220284, 1243751, 1249807, 2086292, 2487502, 2499614, 2712593, 2980309, 4975004, 4999228, 5095367, 5425186, 5960618, 10190734, 10850372, 11921236, 16168763, 20381468, 32337526, 38744017, 64675052, 66239771, 77488034, 132479542, 154976068, 157956377, 264959084, 315912754, 631825508, 2053432901, 4106865802, 8213731604]

約数ペア:

[(1, 8213731604), (2, 4106865802), (4, 2053432901), (13, 631825508), (26, 315912754), (31, 264959084), (52, 157956377), (53, 154976068), (62, 132479542), (106, 77488034), (124, 66239771), (127, 64675052), (212, 38744017), (254, 32337526), (403, 20381468), (508, 16168763), (689, 11921236), (757, 10850372), (806, 10190734), (1378, 5960618), (1514, 5425186), (1612, 5095367), (1643, 4999228), (1651, 4975004), (2756, 2980309), (3028, 2712593), (3286, 2499614), (3302, 2487502), (3937, 2086292), (6572, 1249807), (6604, 1243751), (6731, 1220284), (7874, 1043146), (9841, 834644), (13462, 610142), (15748, 521573), (19682, 417322), (21359, 384556), (23467, 350012), (26924, 305071), (39364, 208661), (40121, 204724), (42718, 192278), (46934, 175006), (51181, 160484), (80242, 102362), (85436, 96139), (87503, 93868)]