317945124

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{180241}}^1$

素因数の和:180265

約数の個数: 54

約数和(自身を含む): 934915254

約数和(自身を除く): 616970130

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 180241, 360482, 540723, 720964, 1081446, 1261687, 1622169, 2162892, 2523374, 3244338, 3785061, 5046748, 6488676, 7570122, 8831809, 11355183, 15140244, 17663618, 22710366, 26495427, 35327236, 45420732, 52990854, 79486281, 105981708, 158972562, 317945124]

約数ペア:

[(1, 317945124), (2, 158972562), (3, 105981708), (4, 79486281), (6, 52990854), (7, 45420732), (9, 35327236), (12, 26495427), (14, 22710366), (18, 17663618), (21, 15140244), (28, 11355183), (36, 8831809), (42, 7570122), (49, 6488676), (63, 5046748), (84, 3785061), (98, 3244338), (126, 2523374), (147, 2162892), (196, 1622169), (252, 1261687), (294, 1081446), (441, 720964), (588, 540723), (882, 360482), (1764, 180241)]