7764210806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{887}}^1$

素因数の和:1449

約数の個数: 64

約数和(自身を含む): 13728337920

約数和(自身を除く): 5964127114

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 487, 817, 887, 946, 974, 1634, 1774, 5357, 8987, 9253, 9757, 10714, 16853, 17974, 18506, 19514, 20941, 33706, 38141, 41882, 76282, 101783, 185383, 203566, 230351, 370766, 397879, 419551, 431969, 460702, 724679, 795758, 839102, 863938, 1449358, 4376669, 4751659, 7971469, 8207411, 8753338, 9503318, 15942938, 16414822, 18574667, 37149334, 90281521, 180563042, 204321337, 352918673, 408642674, 705837346, 3882105403, 7764210806]

約数ペア:

[(1, 7764210806), (2, 3882105403), (11, 705837346), (19, 408642674), (22, 352918673), (38, 204321337), (43, 180563042), (86, 90281521), (209, 37149334), (418, 18574667), (473, 16414822), (487, 15942938), (817, 9503318), (887, 8753338), (946, 8207411), (974, 7971469), (1634, 4751659), (1774, 4376669), (5357, 1449358), (8987, 863938), (9253, 839102), (9757, 795758), (10714, 724679), (16853, 460702), (17974, 431969), (18506, 419551), (19514, 397879), (20941, 370766), (33706, 230351), (38141, 203566), (41882, 185383), (76282, 101783)]