5515895216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1174

約数の個数: 80

約数和(自身を含む): 11662482720

約数和(自身を除く): 6146587504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 331, 452, 662, 709, 904, 1324, 1418, 1469, 1808, 2648, 2836, 2938, 4303, 5296, 5672, 5876, 8606, 9217, 11344, 11752, 17212, 18434, 23504, 34424, 36868, 37403, 68848, 73736, 74806, 80117, 147472, 149612, 160234, 234679, 299224, 320468, 469358, 486239, 598448, 640936, 938716, 972478, 1041521, 1281872, 1877432, 1944956, 2083042, 3050827, 3754864, 3889912, 4166084, 6101654, 7779824, 8332168, 12203308, 16664336, 24406616, 26518727, 48813232, 53037454, 106074908, 212149816, 344743451, 424299632, 689486902, 1378973804, 2757947608, 5515895216]

約数ペア:

[(1, 5515895216), (2, 2757947608), (4, 1378973804), (8, 689486902), (13, 424299632), (16, 344743451), (26, 212149816), (52, 106074908), (104, 53037454), (113, 48813232), (208, 26518727), (226, 24406616), (331, 16664336), (452, 12203308), (662, 8332168), (709, 7779824), (904, 6101654), (1324, 4166084), (1418, 3889912), (1469, 3754864), (1808, 3050827), (2648, 2083042), (2836, 1944956), (2938, 1877432), (4303, 1281872), (5296, 1041521), (5672, 972478), (5876, 938716), (8606, 640936), (9217, 598448), (11344, 486239), (11752, 469358), (17212, 320468), (18434, 299224), (23504, 234679), (34424, 160234), (36868, 149612), (37403, 147472), (68848, 80117), (73736, 74806)]