15705785444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1\times {\mathrm{1373}}^1$

素因数の和:2672

約数の個数: 48

約数和(自身を含む): 29344518000

約数和(自身を除く): 13638732556

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 1129, 1373, 2258, 2533, 2746, 4516, 5066, 5492, 10132, 19193, 23341, 38386, 46682, 76772, 93364, 168221, 204577, 336442, 409154, 672884, 818308, 1550117, 2859757, 3100234, 3477809, 5719514, 6200468, 6955618, 11439028, 13911236, 26351989, 52703978, 105407956, 230967433, 461934866, 923869732, 3926446361, 7852892722, 15705785444]

約数ペア:

[(1, 15705785444), (2, 7852892722), (4, 3926446361), (17, 923869732), (34, 461934866), (68, 230967433), (149, 105407956), (298, 52703978), (596, 26351989), (1129, 13911236), (1373, 11439028), (2258, 6955618), (2533, 6200468), (2746, 5719514), (4516, 3477809), (5066, 3100234), (5492, 2859757), (10132, 1550117), (19193, 818308), (23341, 672884), (38386, 409154), (46682, 336442), (76772, 204577), (93364, 168221)]