313117008

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{138793}}^1$

素因数の和:138851

約数の個数: 40

約数和(自身を含む): 826101888

約数和(自身を除く): 512984880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 138793, 277586, 416379, 555172, 832758, 1110344, 1665516, 2220688, 3331032, 6523271, 6662064, 13046542, 19569813, 26093084, 39139626, 52186168, 78279252, 104372336, 156558504, 313117008]

約数ペア:

[(1, 313117008), (2, 156558504), (3, 104372336), (4, 78279252), (6, 52186168), (8, 39139626), (12, 26093084), (16, 19569813), (24, 13046542), (47, 6662064), (48, 6523271), (94, 3331032), (141, 2220688), (188, 1665516), (282, 1110344), (376, 832758), (564, 555172), (752, 416379), (1128, 277586), (2256, 138793)]