989321616

素因数分解:

$2^4\times 3^2\times {\mathrm{563}}^1\times {\mathrm{12203}}^1$

素因数の和:12780

約数の個数: 60

約数和(自身を含む): 2773871568

約数和(自身を除く): 1784549952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 563, 1126, 1689, 2252, 3378, 4504, 5067, 6756, 9008, 10134, 12203, 13512, 20268, 24406, 27024, 36609, 40536, 48812, 73218, 81072, 97624, 109827, 146436, 195248, 219654, 292872, 439308, 585744, 878616, 1757232, 6870289, 13740578, 20610867, 27481156, 41221734, 54962312, 61832601, 82443468, 109924624, 123665202, 164886936, 247330404, 329773872, 494660808, 989321616]

約数ペア:

[(1, 989321616), (2, 494660808), (3, 329773872), (4, 247330404), (6, 164886936), (8, 123665202), (9, 109924624), (12, 82443468), (16, 61832601), (18, 54962312), (24, 41221734), (36, 27481156), (48, 20610867), (72, 13740578), (144, 6870289), (563, 1757232), (1126, 878616), (1689, 585744), (2252, 439308), (3378, 292872), (4504, 219654), (5067, 195248), (6756, 146436), (9008, 109827), (10134, 97624), (12203, 81072), (13512, 73218), (20268, 48812), (24406, 40536), (27024, 36609)]