12967526528

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1433}}^1\times {\mathrm{6427}}^1$

素因数の和:7885

約数の個数: 64

約数和(自身を含む): 28206321120

約数和(自身を除く): 15238794592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1433, 2866, 5732, 6427, 11464, 12854, 15763, 22928, 25708, 31526, 45856, 51416, 63052, 70697, 91712, 102832, 126104, 141394, 183424, 205664, 252208, 282788, 411328, 504416, 565576, 822656, 1008832, 1131152, 2017664, 2262304, 4524608, 9049216, 9209891, 18419782, 36839564, 73679128, 101308801, 147358256, 202617602, 294716512, 405235204, 589433024, 810470408, 1178866048, 1620940816, 3241881632, 6483763264, 12967526528]

約数ペア:

[(1, 12967526528), (2, 6483763264), (4, 3241881632), (8, 1620940816), (11, 1178866048), (16, 810470408), (22, 589433024), (32, 405235204), (44, 294716512), (64, 202617602), (88, 147358256), (128, 101308801), (176, 73679128), (352, 36839564), (704, 18419782), (1408, 9209891), (1433, 9049216), (2866, 4524608), (5732, 2262304), (6427, 2017664), (11464, 1131152), (12854, 1008832), (15763, 822656), (22928, 565576), (25708, 504416), (31526, 411328), (45856, 282788), (51416, 252208), (63052, 205664), (70697, 183424), (91712, 141394), (102832, 126104)]