558792

素因数分解:

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

素因数の和:227

約数の個数: 64

約数和(自身を含む): 1680000

約数和(自身を除く): 1121208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 199, 216, 234, 312, 351, 398, 468, 597, 702, 796, 936, 1194, 1404, 1592, 1791, 2388, 2587, 2808, 3582, 4776, 5174, 5373, 7164, 7761, 10348, 10746, 14328, 15522, 20696, 21492, 23283, 31044, 42984, 46566, 62088, 69849, 93132, 139698, 186264, 279396, 558792]

約数ペア:

[(1, 558792), (2, 279396), (3, 186264), (4, 139698), (6, 93132), (8, 69849), (9, 62088), (12, 46566), (13, 42984), (18, 31044), (24, 23283), (26, 21492), (27, 20696), (36, 15522), (39, 14328), (52, 10746), (54, 10348), (72, 7761), (78, 7164), (104, 5373), (108, 5174), (117, 4776), (156, 3582), (199, 2808), (216, 2587), (234, 2388), (312, 1791), (351, 1592), (398, 1404), (468, 1194), (597, 936), (702, 796)]