997869240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{923953}}^1$

素因数の和:923973

約数の個数: 64

約数和(自身を含む): 3326234400

約数和(自身を除く): 2328365160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 923953, 1847906, 2771859, 3695812, 4619765, 5543718, 7391624, 8315577, 9239530, 11087436, 13859295, 16631154, 18479060, 22174872, 24946731, 27718590, 33262308, 36958120, 41577885, 49893462, 55437180, 66524616, 83155770, 99786924, 110874360, 124733655, 166311540, 199573848, 249467310, 332623080, 498934620, 997869240]

約数ペア:

[(1, 997869240), (2, 498934620), (3, 332623080), (4, 249467310), (5, 199573848), (6, 166311540), (8, 124733655), (9, 110874360), (10, 99786924), (12, 83155770), (15, 66524616), (18, 55437180), (20, 49893462), (24, 41577885), (27, 36958120), (30, 33262308), (36, 27718590), (40, 24946731), (45, 22174872), (54, 18479060), (60, 16631154), (72, 13859295), (90, 11087436), (108, 9239530), (120, 8315577), (135, 7391624), (180, 5543718), (216, 4619765), (270, 3695812), (360, 2771859), (540, 1847906), (1080, 923953)]