6344673400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2440259}}^1$

素因数の和:2440288

約数の個数: 48

約数和(自身を含む): 15886092600

約数和(自身を除く): 9541419200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 2440259, 4880518, 9761036, 12201295, 19522072, 24402590, 31723367, 48805180, 61006475, 63446734, 97610360, 122012950, 126893468, 158616835, 244025900, 253786936, 317233670, 488051800, 634467340, 793084175, 1268934680, 1586168350, 3172336700, 6344673400]

約数ペア:

[(1, 6344673400), (2, 3172336700), (4, 1586168350), (5, 1268934680), (8, 793084175), (10, 634467340), (13, 488051800), (20, 317233670), (25, 253786936), (26, 244025900), (40, 158616835), (50, 126893468), (52, 122012950), (65, 97610360), (100, 63446734), (104, 61006475), (130, 48805180), (200, 31723367), (260, 24402590), (325, 19522072), (520, 12201295), (650, 9761036), (1300, 4880518), (2600, 2440259)]