8535996872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{2749}}^1$

素因数の和:3250

約数の個数: 64

約数和(自身を含む): 17521350000

約数和(自身を除く): 8985353128

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 409, 584, 818, 949, 1636, 1898, 2749, 3272, 3796, 5317, 5498, 7592, 10634, 10996, 21268, 21992, 29857, 35737, 42536, 59714, 71474, 119428, 142948, 200677, 238856, 285896, 388141, 401354, 776282, 802708, 1124341, 1552564, 1605416, 2248682, 2608801, 3105128, 4497364, 5217602, 8994728, 10435204, 14616433, 20870408, 29232866, 58465732, 82076893, 116931464, 164153786, 328307572, 656615144, 1066999609, 2133999218, 4267998436, 8535996872]

約数ペア:

[(1, 8535996872), (2, 4267998436), (4, 2133999218), (8, 1066999609), (13, 656615144), (26, 328307572), (52, 164153786), (73, 116931464), (104, 82076893), (146, 58465732), (292, 29232866), (409, 20870408), (584, 14616433), (818, 10435204), (949, 8994728), (1636, 5217602), (1898, 4497364), (2749, 3105128), (3272, 2608801), (3796, 2248682), (5317, 1605416), (5498, 1552564), (7592, 1124341), (10634, 802708), (10996, 776282), (21268, 401354), (21992, 388141), (29857, 285896), (35737, 238856), (42536, 200677), (59714, 142948), (71474, 119428)]