817044366970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4493}}^1\times {\mathrm{32531}}^1$

素因数の和:37087

約数の個数: 64

約数和(自身を含む): 1621052383104

約数和(自身を除く): 804008016134

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 4493, 5590, 8986, 22465, 32531, 44930, 58409, 65062, 116818, 162655, 193199, 292045, 325310, 386398, 422903, 584090, 845806, 965995, 1398833, 1931990, 2114515, 2511587, 2797666, 4229030, 5023174, 6994165, 12557935, 13988330, 18184829, 25115870, 36369658, 90924145, 146161783, 181848290, 292323566, 730808915, 1461617830, 1900103179, 3800206358, 6284956669, 9500515895, 12569913338, 19001031790, 31424783345, 62849566690, 81704436697, 163408873394, 408522183485, 817044366970]

約数ペア:

[(1, 817044366970), (2, 408522183485), (5, 163408873394), (10, 81704436697), (13, 62849566690), (26, 31424783345), (43, 19001031790), (65, 12569913338), (86, 9500515895), (130, 6284956669), (215, 3800206358), (430, 1900103179), (559, 1461617830), (1118, 730808915), (2795, 292323566), (4493, 181848290), (5590, 146161783), (8986, 90924145), (22465, 36369658), (32531, 25115870), (44930, 18184829), (58409, 13988330), (65062, 12557935), (116818, 6994165), (162655, 5023174), (193199, 4229030), (292045, 2797666), (325310, 2511587), (386398, 2114515), (422903, 1931990), (584090, 1398833), (845806, 965995)]