674927604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{7247}}^1$

素因数の和:7469

約数の個数: 72

約数和(自身を含む): 1846790400

約数和(自身を除く): 1171862796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 398, 468, 597, 796, 1194, 1791, 2388, 2587, 3582, 5174, 7164, 7247, 7761, 10348, 14494, 15522, 21741, 23283, 28988, 31044, 43482, 46566, 65223, 86964, 93132, 94211, 130446, 188422, 260892, 282633, 376844, 565266, 847899, 1130532, 1442153, 1695798, 2884306, 3391596, 4326459, 5768612, 8652918, 12979377, 17305836, 18747989, 25958754, 37495978, 51917508, 56243967, 74991956, 112487934, 168731901, 224975868, 337463802, 674927604]

約数ペア:

[(1, 674927604), (2, 337463802), (3, 224975868), (4, 168731901), (6, 112487934), (9, 74991956), (12, 56243967), (13, 51917508), (18, 37495978), (26, 25958754), (36, 18747989), (39, 17305836), (52, 12979377), (78, 8652918), (117, 5768612), (156, 4326459), (199, 3391596), (234, 2884306), (398, 1695798), (468, 1442153), (597, 1130532), (796, 847899), (1194, 565266), (1791, 376844), (2388, 282633), (2587, 260892), (3582, 188422), (5174, 130446), (7164, 94211), (7247, 93132), (7761, 86964), (10348, 65223), (14494, 46566), (15522, 43482), (21741, 31044), (23283, 28988)]