978013428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113039}}^1$

素因数の和:113156

約数の個数: 48

約数和(自身を含む): 2633379840

約数和(自身を除く): 1655366412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 113039, 226078, 339117, 452156, 678234, 791273, 1356468, 1582546, 2373819, 3165092, 4747638, 9495276, 11643017, 23286034, 34929051, 46572068, 69858102, 81501119, 139716204, 163002238, 244503357, 326004476, 489006714, 978013428]

約数ペア:

[(1, 978013428), (2, 489006714), (3, 326004476), (4, 244503357), (6, 163002238), (7, 139716204), (12, 81501119), (14, 69858102), (21, 46572068), (28, 34929051), (42, 23286034), (84, 11643017), (103, 9495276), (206, 4747638), (309, 3165092), (412, 2373819), (618, 1582546), (721, 1356468), (1236, 791273), (1442, 678234), (2163, 452156), (2884, 339117), (4326, 226078), (8652, 113039)]