395455836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1083

約数の個数: 96

約数和(自身を含む): 1032030720

約数和(自身を除く): 636574884

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 89, 92, 102, 138, 178, 204, 267, 276, 356, 391, 534, 782, 947, 1068, 1173, 1513, 1564, 1894, 2047, 2346, 2841, 3026, 3788, 4094, 4539, 4692, 5682, 6052, 6141, 8188, 9078, 11364, 12282, 16099, 18156, 21781, 24564, 32198, 34799, 43562, 48297, 64396, 65343, 69598, 84283, 87124, 96594, 104397, 130686, 139196, 168566, 193188, 208794, 252849, 261372, 337132, 370277, 417588, 505698, 740554, 1011396, 1110831, 1432811, 1481108, 1938509, 2221662, 2865622, 3877018, 4298433, 4443324, 5731244, 5815527, 7754036, 8596866, 11631054, 17193732, 23262108, 32954653, 65909306, 98863959, 131818612, 197727918, 395455836]

約数ペア:

[(1, 395455836), (2, 197727918), (3, 131818612), (4, 98863959), (6, 65909306), (12, 32954653), (17, 23262108), (23, 17193732), (34, 11631054), (46, 8596866), (51, 7754036), (68, 5815527), (69, 5731244), (89, 4443324), (92, 4298433), (102, 3877018), (138, 2865622), (178, 2221662), (204, 1938509), (267, 1481108), (276, 1432811), (356, 1110831), (391, 1011396), (534, 740554), (782, 505698), (947, 417588), (1068, 370277), (1173, 337132), (1513, 261372), (1564, 252849), (1894, 208794), (2047, 193188), (2346, 168566), (2841, 139196), (3026, 130686), (3788, 104397), (4094, 96594), (4539, 87124), (4692, 84283), (5682, 69598), (6052, 65343), (6141, 64396), (8188, 48297), (9078, 43562), (11364, 34799), (12282, 32198), (16099, 24564), (18156, 21781)]