610909890552

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{326831}}^1$

素因数の和:328853

約数の個数: 96

約数和(自身を含む): 1782718217280

約数和(自身を除く): 1171808326728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1997, 3994, 5991, 7988, 11982, 15976, 17973, 23964, 25961, 35946, 47928, 51922, 71892, 77883, 103844, 143784, 155766, 207688, 233649, 311532, 326831, 467298, 623064, 653662, 934596, 980493, 1307324, 1869192, 1960986, 2614648, 2941479, 3921972, 4248803, 5882958, 7843944, 8497606, 11765916, 12746409, 16995212, 23531832, 25492818, 33990424, 38239227, 50985636, 76478454, 101971272, 152956908, 305913816, 652681507, 1305363014, 1958044521, 2610726028, 3916089042, 5221452056, 5874133563, 7832178084, 8484859591, 11748267126, 15664356168, 16969719182, 23496534252, 25454578773, 33939438364, 46993068504, 50909157546, 67878876728, 76363736319, 101818315092, 152727472638, 203636630184, 305454945276, 610909890552]

約数ペア:

[(1, 610909890552), (2, 305454945276), (3, 203636630184), (4, 152727472638), (6, 101818315092), (8, 76363736319), (9, 67878876728), (12, 50909157546), (13, 46993068504), (18, 33939438364), (24, 25454578773), (26, 23496534252), (36, 16969719182), (39, 15664356168), (52, 11748267126), (72, 8484859591), (78, 7832178084), (104, 5874133563), (117, 5221452056), (156, 3916089042), (234, 2610726028), (312, 1958044521), (468, 1305363014), (936, 652681507), (1997, 305913816), (3994, 152956908), (5991, 101971272), (7988, 76478454), (11982, 50985636), (15976, 38239227), (17973, 33990424), (23964, 25492818), (25961, 23531832), (35946, 16995212), (47928, 12746409), (51922, 11765916), (71892, 8497606), (77883, 7843944), (103844, 5882958), (143784, 4248803), (155766, 3921972), (207688, 2941479), (233649, 2614648), (311532, 1960986), (326831, 1869192), (467298, 1307324), (623064, 980493), (653662, 934596)]