1721351952

素因数分解:

$2^4\times 3^3\times {\mathrm{3984611}}^1$

素因数の和:3984628

約数の個数: 40

約数和(自身を含む): 4940918880

約数和(自身を除く): 3219566928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3984611, 7969222, 11953833, 15938444, 23907666, 31876888, 35861499, 47815332, 63753776, 71722998, 95630664, 107584497, 143445996, 191261328, 215168994, 286891992, 430337988, 573783984, 860675976, 1721351952]

約数ペア:

[(1, 1721351952), (2, 860675976), (3, 573783984), (4, 430337988), (6, 286891992), (8, 215168994), (9, 191261328), (12, 143445996), (16, 107584497), (18, 95630664), (24, 71722998), (27, 63753776), (36, 47815332), (48, 35861499), (54, 31876888), (72, 23907666), (108, 15938444), (144, 11953833), (216, 7969222), (432, 3984611)]