380039904

素因数分解:

$2^5\times 3^3\times {\mathrm{439861}}^1$

素因数の和:439880

約数の個数: 48

約数和(自身を含む): 1108452240

約数和(自身を除く): 728412336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 439861, 879722, 1319583, 1759444, 2639166, 3518888, 3958749, 5278332, 7037776, 7917498, 10556664, 11876247, 14075552, 15834996, 21113328, 23752494, 31669992, 42226656, 47504988, 63339984, 95009976, 126679968, 190019952, 380039904]

約数ペア:

[(1, 380039904), (2, 190019952), (3, 126679968), (4, 95009976), (6, 63339984), (8, 47504988), (9, 42226656), (12, 31669992), (16, 23752494), (18, 21113328), (24, 15834996), (27, 14075552), (32, 11876247), (36, 10556664), (48, 7917498), (54, 7037776), (72, 5278332), (96, 3958749), (108, 3518888), (144, 2639166), (216, 1759444), (288, 1319583), (432, 879722), (864, 439861)]