285300816

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{17957}}^1$

素因数の和:18299

約数の個数: 40

約数和(自身を含む): 739294944

約数和(自身を除く): 453994128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 15888, 17957, 35914, 53871, 71828, 107742, 143656, 215484, 287312, 430968, 861936, 5943767, 11887534, 17831301, 23775068, 35662602, 47550136, 71325204, 95100272, 142650408, 285300816]

約数ペア:

[(1, 285300816), (2, 142650408), (3, 95100272), (4, 71325204), (6, 47550136), (8, 35662602), (12, 23775068), (16, 17831301), (24, 11887534), (48, 5943767), (331, 861936), (662, 430968), (993, 287312), (1324, 215484), (1986, 143656), (2648, 107742), (3972, 71828), (5296, 53871), (7944, 35914), (15888, 17957)]