64009792

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 112

約数和(自身を含む): 163860480

約数和(自身を除く): 99850688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 419, 434, 448, 496, 616, 682, 704, 838, 868, 992, 1232, 1364, 1676, 1736, 1984, 2387, 2464, 2728, 2933, 3352, 3472, 4609, 4774, 4928, 5456, 5866, 6704, 6944, 9218, 9548, 10912, 11732, 12989, 13408, 13888, 18436, 19096, 21824, 23464, 25978, 26816, 32263, 36872, 38192, 46928, 51956, 64526, 73744, 76384, 90923, 93856, 103912, 129052, 142879, 147488, 152768, 181846, 187712, 207824, 258104, 285758, 294976, 363692, 415648, 516208, 571516, 727384, 831296, 1000153, 1032416, 1143032, 1454768, 2000306, 2064832, 2286064, 2909536, 4000612, 4572128, 5819072, 8001224, 9144256, 16002448, 32004896, 64009792]

約数ペア:

[(1, 64009792), (2, 32004896), (4, 16002448), (7, 9144256), (8, 8001224), (11, 5819072), (14, 4572128), (16, 4000612), (22, 2909536), (28, 2286064), (31, 2064832), (32, 2000306), (44, 1454768), (56, 1143032), (62, 1032416), (64, 1000153), (77, 831296), (88, 727384), (112, 571516), (124, 516208), (154, 415648), (176, 363692), (217, 294976), (224, 285758), (248, 258104), (308, 207824), (341, 187712), (352, 181846), (419, 152768), (434, 147488), (448, 142879), (496, 129052), (616, 103912), (682, 93856), (704, 90923), (838, 76384), (868, 73744), (992, 64526), (1232, 51956), (1364, 46928), (1676, 38192), (1736, 36872), (1984, 32263), (2387, 26816), (2464, 25978), (2728, 23464), (2933, 21824), (3352, 19096), (3472, 18436), (4609, 13888), (4774, 13408), (4928, 12989), (5456, 11732), (5866, 10912), (6704, 9548), (6944, 9218)]