495116244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{977}}^1\times {\mathrm{2011}}^1$

素因数の和:3005

約数の個数: 72

約数和(自身を含む): 1432511808

約数和(自身を除く): 937395564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 977, 1954, 2011, 2931, 3908, 4022, 5862, 6033, 6839, 8044, 8793, 11724, 12066, 13678, 14077, 17586, 18099, 20517, 24132, 27356, 28154, 35172, 36198, 41034, 42231, 56308, 61551, 72396, 82068, 84462, 123102, 126693, 168924, 246204, 253386, 506772, 1964747, 3929494, 5894241, 7858988, 11788482, 13753229, 17682723, 23576964, 27506458, 35365446, 41259687, 55012916, 70730892, 82519374, 123779061, 165038748, 247558122, 495116244]

約数ペア:

[(1, 495116244), (2, 247558122), (3, 165038748), (4, 123779061), (6, 82519374), (7, 70730892), (9, 55012916), (12, 41259687), (14, 35365446), (18, 27506458), (21, 23576964), (28, 17682723), (36, 13753229), (42, 11788482), (63, 7858988), (84, 5894241), (126, 3929494), (252, 1964747), (977, 506772), (1954, 253386), (2011, 246204), (2931, 168924), (3908, 126693), (4022, 123102), (5862, 84462), (6033, 82068), (6839, 72396), (8044, 61551), (8793, 56308), (11724, 42231), (12066, 41034), (13678, 36198), (14077, 35172), (17586, 28154), (18099, 27356), (20517, 24132)]