563346252

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{248389}}^1$

素因数の和:248412

約数の個数: 60

約数和(自身を含む): 1683090640

約数和(自身を除く): 1119744388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 248389, 496778, 745167, 993556, 1490334, 1738723, 2235501, 2980668, 3477446, 4471002, 5216169, 6706503, 6954892, 8942004, 10432338, 13413006, 15648507, 20119509, 20864676, 26826012, 31297014, 40239018, 46945521, 62594028, 80478036, 93891042, 140836563, 187782084, 281673126, 563346252]

約数ペア:

[(1, 563346252), (2, 281673126), (3, 187782084), (4, 140836563), (6, 93891042), (7, 80478036), (9, 62594028), (12, 46945521), (14, 40239018), (18, 31297014), (21, 26826012), (27, 20864676), (28, 20119509), (36, 15648507), (42, 13413006), (54, 10432338), (63, 8942004), (81, 6954892), (84, 6706503), (108, 5216169), (126, 4471002), (162, 3477446), (189, 2980668), (252, 2235501), (324, 1738723), (378, 1490334), (567, 993556), (756, 745167), (1134, 496778), (2268, 248389)]