494010290440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{536967707}}^1$

素因数の和:536967741

約数の個数: 32

約数和(自身を含む): 1159850249280

約数和(自身を除く): 665839958840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 536967707, 1073935414, 2147870828, 2684838535, 4295741656, 5369677070, 10739354140, 12350257261, 21478708280, 24700514522, 49401029044, 61751286305, 98802058088, 123502572610, 247005145220, 494010290440]

約数ペア:

[(1, 494010290440), (2, 247005145220), (4, 123502572610), (5, 98802058088), (8, 61751286305), (10, 49401029044), (20, 24700514522), (23, 21478708280), (40, 12350257261), (46, 10739354140), (92, 5369677070), (115, 4295741656), (184, 2684838535), (230, 2147870828), (460, 1073935414), (920, 536967707)]