556227486

素因数分解:

$2^1\times 3^5\times {\mathrm{449}}^1\times {\mathrm{2549}}^1$

素因数の和:3015

約数の個数: 48

約数和(自身を含む): 1253070000

約数和(自身を除く): 696842514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 449, 486, 898, 1347, 2549, 2694, 4041, 5098, 7647, 8082, 12123, 15294, 22941, 24246, 36369, 45882, 68823, 72738, 109107, 137646, 206469, 218214, 412938, 619407, 1144501, 1238814, 2289002, 3433503, 6867006, 10300509, 20601018, 30901527, 61803054, 92704581, 185409162, 278113743, 556227486]

約数ペア:

[(1, 556227486), (2, 278113743), (3, 185409162), (6, 92704581), (9, 61803054), (18, 30901527), (27, 20601018), (54, 10300509), (81, 6867006), (162, 3433503), (243, 2289002), (449, 1238814), (486, 1144501), (898, 619407), (1347, 412938), (2549, 218214), (2694, 206469), (4041, 137646), (5098, 109107), (7647, 72738), (8082, 68823), (12123, 45882), (15294, 36369), (22941, 24246)]