679973291998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8123}}^1\times {\mathrm{41813}}^1$

素因数の和:49969

約数の個数: 64

約数和(自身を含む): 1369658045952

約数和(自身を除く): 689684753954

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 8123, 16246, 41813, 56861, 83626, 89353, 105599, 113722, 178706, 211198, 292691, 459943, 543569, 585382, 625471, 739193, 919886, 1087138, 1161589, 1250942, 1478386, 2323178, 3219601, 3804983, 5979259, 6439202, 7609966, 8131123, 11958518, 16262246, 41854813, 83709626, 339646999, 679293998, 2377528993, 3736116989, 4415410987, 4755057986, 7472233978, 8830821974, 26152818923, 30907876909, 48569520857, 52305637846, 61815753818, 97139041714, 339986645999, 679973291998]

約数ペア:

[(1, 679973291998), (2, 339986645999), (7, 97139041714), (11, 61815753818), (13, 52305637846), (14, 48569520857), (22, 30907876909), (26, 26152818923), (77, 8830821974), (91, 7472233978), (143, 4755057986), (154, 4415410987), (182, 3736116989), (286, 2377528993), (1001, 679293998), (2002, 339646999), (8123, 83709626), (16246, 41854813), (41813, 16262246), (56861, 11958518), (83626, 8131123), (89353, 7609966), (105599, 6439202), (113722, 5979259), (178706, 3804983), (211198, 3219601), (292691, 2323178), (459943, 1478386), (543569, 1250942), (585382, 1161589), (625471, 1087138), (739193, 919886)]