38044632168

素因数分解:

$2^3\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{264331}}^1$

素因数の和:266342

約数の個数: 48

約数和(自身を含む): 103089480000

約数和(自身を除く): 65044847832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1999, 3998, 5997, 7996, 11994, 15992, 17991, 23988, 35982, 47976, 71964, 143928, 264331, 528662, 792993, 1057324, 1585986, 2114648, 2378979, 3171972, 4757958, 6343944, 9515916, 19031832, 528397669, 1056795338, 1585193007, 2113590676, 3170386014, 4227181352, 4755579021, 6340772028, 9511158042, 12681544056, 19022316084, 38044632168]

約数ペア:

[(1, 38044632168), (2, 19022316084), (3, 12681544056), (4, 9511158042), (6, 6340772028), (8, 4755579021), (9, 4227181352), (12, 3170386014), (18, 2113590676), (24, 1585193007), (36, 1056795338), (72, 528397669), (1999, 19031832), (3998, 9515916), (5997, 6343944), (7996, 4757958), (11994, 3171972), (15992, 2378979), (17991, 2114648), (23988, 1585986), (35982, 1057324), (47976, 792993), (71964, 528662), (143928, 264331)]