1208929968

素因数分解:

$2^4\times 3^3\times {\mathrm{2798449}}^1$

素因数の和:2798466

約数の個数: 40

約数和(自身を含む): 3470078000

約数和(自身を除く): 2261148032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2798449, 5596898, 8395347, 11193796, 16790694, 22387592, 25186041, 33581388, 44775184, 50372082, 67162776, 75558123, 100744164, 134325552, 151116246, 201488328, 302232492, 402976656, 604464984, 1208929968]

約数ペア:

[(1, 1208929968), (2, 604464984), (3, 402976656), (4, 302232492), (6, 201488328), (8, 151116246), (9, 134325552), (12, 100744164), (16, 75558123), (18, 67162776), (24, 50372082), (27, 44775184), (36, 33581388), (48, 25186041), (54, 22387592), (72, 16790694), (108, 11193796), (144, 8395347), (216, 5596898), (432, 2798449)]