1679236426

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 3024806400

約数和(自身を除く): 1345569974

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 199, 241, 287, 398, 427, 482, 574, 854, 1393, 1687, 2501, 2786, 3374, 5002, 8159, 9881, 12139, 14701, 16318, 17507, 19762, 24278, 29402, 35014, 47959, 57113, 69167, 84973, 95918, 102907, 114226, 138334, 169946, 205814, 335713, 497699, 602741, 671426, 995398, 1205482, 1966319, 2925499, 3483893, 3932638, 4219187, 5850998, 6967786, 8438374, 13764233, 20478493, 27528466, 40956986, 119945459, 239890918, 839618213, 1679236426]

約数ペア:

[(1, 1679236426), (2, 839618213), (7, 239890918), (14, 119945459), (41, 40956986), (61, 27528466), (82, 20478493), (122, 13764233), (199, 8438374), (241, 6967786), (287, 5850998), (398, 4219187), (427, 3932638), (482, 3483893), (574, 2925499), (854, 1966319), (1393, 1205482), (1687, 995398), (2501, 671426), (2786, 602741), (3374, 497699), (5002, 335713), (8159, 205814), (9881, 169946), (12139, 138334), (14701, 114226), (16318, 102907), (17507, 95918), (19762, 84973), (24278, 69167), (29402, 57113), (35014, 47959)]