79906987672

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1\times {\mathrm{4409}}^1$

素因数の和:5044

約数の個数: 64

約数和(自身を含む): 156219840000

約数和(自身を除く): 76312852328

約数列:

[1, 2, 4, 8, 29, 58, 116, 191, 232, 382, 409, 764, 818, 1528, 1636, 3272, 4409, 5539, 8818, 11078, 11861, 17636, 22156, 23722, 35272, 44312, 47444, 78119, 94888, 127861, 156238, 255722, 312476, 511444, 624952, 842119, 1022888, 1684238, 1803281, 2265451, 3368476, 3606562, 4530902, 6736952, 7213124, 9061804, 14426248, 18123608, 24421451, 48842902, 52295149, 97685804, 104590298, 195371608, 209180596, 344426671, 418361192, 688853342, 1377706684, 2755413368, 9988373459, 19976746918, 39953493836, 79906987672]

約数ペア:

[(1, 79906987672), (2, 39953493836), (4, 19976746918), (8, 9988373459), (29, 2755413368), (58, 1377706684), (116, 688853342), (191, 418361192), (232, 344426671), (382, 209180596), (409, 195371608), (764, 104590298), (818, 97685804), (1528, 52295149), (1636, 48842902), (3272, 24421451), (4409, 18123608), (5539, 14426248), (8818, 9061804), (11078, 7213124), (11861, 6736952), (17636, 4530902), (22156, 3606562), (23722, 3368476), (35272, 2265451), (44312, 1803281), (47444, 1684238), (78119, 1022888), (94888, 842119), (127861, 624952), (156238, 511444), (255722, 312476)]