539632016

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2447}}^1$

素因数の和:2652

約数の個数: 80

約数和(自身を含む): 1311344640

約数和(自身を除く): 771712624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 179, 308, 358, 616, 716, 1232, 1253, 1432, 1969, 2447, 2506, 2864, 3938, 4894, 5012, 7876, 9788, 10024, 13783, 15752, 17129, 19576, 20048, 26917, 27566, 31504, 34258, 39152, 53834, 55132, 68516, 107668, 110264, 137032, 188419, 215336, 220528, 274064, 376838, 430672, 438013, 753676, 876026, 1507352, 1752052, 3014704, 3066091, 3504104, 4818143, 6132182, 7008208, 9636286, 12264364, 19272572, 24528728, 33727001, 38545144, 49057456, 67454002, 77090288, 134908004, 269816008, 539632016]

約数ペア:

[(1, 539632016), (2, 269816008), (4, 134908004), (7, 77090288), (8, 67454002), (11, 49057456), (14, 38545144), (16, 33727001), (22, 24528728), (28, 19272572), (44, 12264364), (56, 9636286), (77, 7008208), (88, 6132182), (112, 4818143), (154, 3504104), (176, 3066091), (179, 3014704), (308, 1752052), (358, 1507352), (616, 876026), (716, 753676), (1232, 438013), (1253, 430672), (1432, 376838), (1969, 274064), (2447, 220528), (2506, 215336), (2864, 188419), (3938, 137032), (4894, 110264), (5012, 107668), (7876, 68516), (9788, 55132), (10024, 53834), (13783, 39152), (15752, 34258), (17129, 31504), (19576, 27566), (20048, 26917)]