8522731880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{712603}}^1$

素因数の和:712650

約数の個数: 64

約数和(自身を含む): 21549144960

約数和(自身を除く): 13026413080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 11960, 712603, 1425206, 2850412, 3563015, 5700824, 7126030, 9263839, 14252060, 16389869, 18527678, 28504120, 32779738, 37055356, 46319195, 65559476, 74110712, 81949345, 92638390, 131118952, 163898690, 185276780, 213068297, 327797380, 370553560, 426136594, 655594760, 852273188, 1065341485, 1704546376, 2130682970, 4261365940, 8522731880]

約数ペア:

[(1, 8522731880), (2, 4261365940), (4, 2130682970), (5, 1704546376), (8, 1065341485), (10, 852273188), (13, 655594760), (20, 426136594), (23, 370553560), (26, 327797380), (40, 213068297), (46, 185276780), (52, 163898690), (65, 131118952), (92, 92638390), (104, 81949345), (115, 74110712), (130, 65559476), (184, 46319195), (230, 37055356), (260, 32779738), (299, 28504120), (460, 18527678), (520, 16389869), (598, 14252060), (920, 9263839), (1196, 7126030), (1495, 5700824), (2392, 3563015), (2990, 2850412), (5980, 1425206), (11960, 712603)]