403798128

素因数分解:

$2^4\times 3^1\times {\mathrm{8412461}}^1$

素因数の和:8412472

約数の個数: 20

約数和(自身を含む): 1043145288

約数和(自身を除く): 639347160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8412461, 16824922, 25237383, 33649844, 50474766, 67299688, 100949532, 134599376, 201899064, 403798128]

約数ペア:

[(1, 403798128), (2, 201899064), (3, 134599376), (4, 100949532), (6, 67299688), (8, 50474766), (12, 33649844), (16, 25237383), (24, 16824922), (48, 8412461)]