408516552

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{40819}}^1$

素因数の和:40970

約数の個数: 48

約数和(自身を含む): 1114386000

約数和(自身を除く): 705869448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 40819, 81638, 122457, 163276, 244914, 326552, 367371, 489828, 734742, 979656, 1469484, 2938968, 5673841, 11347682, 17021523, 22695364, 34043046, 45390728, 51064569, 68086092, 102129138, 136172184, 204258276, 408516552]

約数ペア:

[(1, 408516552), (2, 204258276), (3, 136172184), (4, 102129138), (6, 68086092), (8, 51064569), (9, 45390728), (12, 34043046), (18, 22695364), (24, 17021523), (36, 11347682), (72, 5673841), (139, 2938968), (278, 1469484), (417, 979656), (556, 734742), (834, 489828), (1112, 367371), (1251, 326552), (1668, 244914), (2502, 163276), (3336, 122457), (5004, 81638), (10008, 40819)]