642428064

素因数分解:

$2^5\times 3^3\times {\mathrm{743551}}^1$

素因数の和:743570

約数の個数: 48

約数和(自身を含む): 1873751040

約数和(自身を除く): 1231322976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 743551, 1487102, 2230653, 2974204, 4461306, 5948408, 6691959, 8922612, 11896816, 13383918, 17845224, 20075877, 23793632, 26767836, 35690448, 40151754, 53535672, 71380896, 80303508, 107071344, 160607016, 214142688, 321214032, 642428064]

約数ペア:

[(1, 642428064), (2, 321214032), (3, 214142688), (4, 160607016), (6, 107071344), (8, 80303508), (9, 71380896), (12, 53535672), (16, 40151754), (18, 35690448), (24, 26767836), (27, 23793632), (32, 20075877), (36, 17845224), (48, 13383918), (54, 11896816), (72, 8922612), (96, 6691959), (108, 5948408), (144, 4461306), (216, 2974204), (288, 2230653), (432, 1487102), (864, 743551)]