318265223332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4483}}^1\times {\mathrm{133447}}^1$

素因数の和:137960

約数の個数: 48

約数和(自身を含む): 670186531840

約数和(自身を除く): 351921308508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4483, 8966, 17932, 31381, 62762, 85177, 125524, 133447, 170354, 266894, 340708, 533788, 596239, 934129, 1192478, 1868258, 2384956, 2535493, 3736516, 5070986, 10141972, 17748451, 35496902, 70993804, 598242901, 1196485802, 2392971604, 4187700307, 8375400614, 11366615119, 16750801228, 22733230238, 45466460476, 79566305833, 159132611666, 318265223332]

約数ペア:

[(1, 318265223332), (2, 159132611666), (4, 79566305833), (7, 45466460476), (14, 22733230238), (19, 16750801228), (28, 11366615119), (38, 8375400614), (76, 4187700307), (133, 2392971604), (266, 1196485802), (532, 598242901), (4483, 70993804), (8966, 35496902), (17932, 17748451), (31381, 10141972), (62762, 5070986), (85177, 3736516), (125524, 2535493), (133447, 2384956), (170354, 1868258), (266894, 1192478), (340708, 934129), (533788, 596239)]