2772047728

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{617}}^1\times {\mathrm{1237}}^1$

素因数の和:2089

約数の個数: 40

約数和(自身を含む): 5407613712

約数和(自身を除く): 2635565984

約数列:

[1, 2, 4, 8, 16, 227, 454, 617, 908, 1234, 1237, 1816, 2468, 2474, 3632, 4936, 4948, 9872, 9896, 19792, 140059, 280118, 280799, 560236, 561598, 763229, 1120472, 1123196, 1526458, 2240944, 2246392, 3052916, 4492784, 6105832, 12211664, 173252983, 346505966, 693011932, 1386023864, 2772047728]

約数ペア:

[(1, 2772047728), (2, 1386023864), (4, 693011932), (8, 346505966), (16, 173252983), (227, 12211664), (454, 6105832), (617, 4492784), (908, 3052916), (1234, 2246392), (1237, 2240944), (1816, 1526458), (2468, 1123196), (2474, 1120472), (3632, 763229), (4936, 561598), (4948, 560236), (9872, 280799), (9896, 280118), (19792, 140059)]