262744716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{54331}}^1$

素因数の和:54382

約数の個数: 48

約数和(自身を含む): 681540608

約数和(自身を除く): 418795892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 54331, 108662, 162993, 217324, 325986, 651972, 706303, 1412606, 1684261, 2118909, 2825212, 3368522, 4237818, 5052783, 6737044, 8475636, 10105566, 20211132, 21895393, 43790786, 65686179, 87581572, 131372358, 262744716]

約数ペア:

[(1, 262744716), (2, 131372358), (3, 87581572), (4, 65686179), (6, 43790786), (12, 21895393), (13, 20211132), (26, 10105566), (31, 8475636), (39, 6737044), (52, 5052783), (62, 4237818), (78, 3368522), (93, 2825212), (124, 2118909), (156, 1684261), (186, 1412606), (372, 706303), (403, 651972), (806, 325986), (1209, 217324), (1612, 162993), (2418, 108662), (4836, 54331)]