9426697532

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{4441}}^1$

素因数の和:4579

約数の個数: 72

約数和(自身を含む): 19777276512

約数和(自身を除く): 10350578980

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 1148, 1204, 1763, 1849, 3526, 3698, 4441, 7052, 7396, 8882, 12341, 12943, 17764, 24682, 25886, 31087, 49364, 51772, 62174, 75809, 124348, 151618, 182081, 190963, 303236, 364162, 381926, 530663, 728324, 763852, 1061326, 1274567, 1336741, 2122652, 2549134, 2673482, 5098268, 5346964, 7829483, 8211409, 15658966, 16422818, 31317932, 32845636, 54806381, 57479863, 109612762, 114959726, 219225524, 229919452, 336667769, 673335538, 1346671076, 2356674383, 4713348766, 9426697532]

約数ペア:

[(1, 9426697532), (2, 4713348766), (4, 2356674383), (7, 1346671076), (14, 673335538), (28, 336667769), (41, 229919452), (43, 219225524), (82, 114959726), (86, 109612762), (164, 57479863), (172, 54806381), (287, 32845636), (301, 31317932), (574, 16422818), (602, 15658966), (1148, 8211409), (1204, 7829483), (1763, 5346964), (1849, 5098268), (3526, 2673482), (3698, 2549134), (4441, 2122652), (7052, 1336741), (7396, 1274567), (8882, 1061326), (12341, 763852), (12943, 728324), (17764, 530663), (24682, 381926), (25886, 364162), (31087, 303236), (49364, 190963), (51772, 182081), (62174, 151618), (75809, 124348)]