2017008828

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{16349}}^1$

素因数の和:16531

約数の個数: 72

約数和(自身を含む): 5356260000

約数和(自身を除く): 3339251172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 149, 207, 276, 298, 414, 447, 596, 828, 894, 1341, 1788, 2682, 3427, 5364, 6854, 10281, 13708, 16349, 20562, 30843, 32698, 41124, 49047, 61686, 65396, 98094, 123372, 147141, 196188, 294282, 376027, 588564, 752054, 1128081, 1504108, 2256162, 2436001, 3384243, 4512324, 4872002, 6768486, 7308003, 9744004, 13536972, 14616006, 21924009, 29232012, 43848018, 56028023, 87696036, 112056046, 168084069, 224112092, 336168138, 504252207, 672336276, 1008504414, 2017008828]

約数ペア:

[(1, 2017008828), (2, 1008504414), (3, 672336276), (4, 504252207), (6, 336168138), (9, 224112092), (12, 168084069), (18, 112056046), (23, 87696036), (36, 56028023), (46, 43848018), (69, 29232012), (92, 21924009), (138, 14616006), (149, 13536972), (207, 9744004), (276, 7308003), (298, 6768486), (414, 4872002), (447, 4512324), (596, 3384243), (828, 2436001), (894, 2256162), (1341, 1504108), (1788, 1128081), (2682, 752054), (3427, 588564), (5364, 376027), (6854, 294282), (10281, 196188), (13708, 147141), (16349, 123372), (20562, 98094), (30843, 65396), (32698, 61686), (41124, 49047)]