5246298544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{177913}}^1$

素因数の和:178037

約数の個数: 40

約数和(自身を含む): 10810054640

約数和(自身を除く): 5563756096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1843, 3686, 7372, 14744, 29488, 177913, 355826, 711652, 1423304, 2846608, 3380347, 6760694, 13521388, 17257561, 27042776, 34515122, 54085552, 69030244, 138060488, 276120976, 327893659, 655787318, 1311574636, 2623149272, 5246298544]

約数ペア:

[(1, 5246298544), (2, 2623149272), (4, 1311574636), (8, 655787318), (16, 327893659), (19, 276120976), (38, 138060488), (76, 69030244), (97, 54085552), (152, 34515122), (194, 27042776), (304, 17257561), (388, 13521388), (776, 6760694), (1552, 3380347), (1843, 2846608), (3686, 1423304), (7372, 711652), (14744, 355826), (29488, 177913)]