1662646968

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{103553}}^1$

素因数の和:103788

約数の個数: 48

約数和(自身を含む): 4523238720

約数和(自身を除く): 2860591752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 8028, 16056, 103553, 207106, 310659, 414212, 621318, 828424, 931977, 1242636, 1863954, 2485272, 3727908, 7455816, 23092319, 46184638, 69276957, 92369276, 138553914, 184738552, 207830871, 277107828, 415661742, 554215656, 831323484, 1662646968]

約数ペア:

[(1, 1662646968), (2, 831323484), (3, 554215656), (4, 415661742), (6, 277107828), (8, 207830871), (9, 184738552), (12, 138553914), (18, 92369276), (24, 69276957), (36, 46184638), (72, 23092319), (223, 7455816), (446, 3727908), (669, 2485272), (892, 1863954), (1338, 1242636), (1784, 931977), (2007, 828424), (2676, 621318), (4014, 414212), (5352, 310659), (8028, 207106), (16056, 103553)]