769121748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{48889}}^1$

素因数の和:48941

約数の個数: 72

約数和(自身を含む): 2135515200

約数和(自身を除く): 1366393452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 15732, 48889, 97778, 146667, 195556, 293334, 440001, 586668, 880002, 928891, 1124447, 1760004, 1857782, 2248894, 2786673, 3373341, 3715564, 4497788, 5573346, 6746682, 8360019, 10120023, 11146692, 13493364, 16720038, 20240046, 21364493, 33440076, 40480092, 42728986, 64093479, 85457972, 128186958, 192280437, 256373916, 384560874, 769121748]

約数ペア:

[(1, 769121748), (2, 384560874), (3, 256373916), (4, 192280437), (6, 128186958), (9, 85457972), (12, 64093479), (18, 42728986), (19, 40480092), (23, 33440076), (36, 21364493), (38, 20240046), (46, 16720038), (57, 13493364), (69, 11146692), (76, 10120023), (92, 8360019), (114, 6746682), (138, 5573346), (171, 4497788), (207, 3715564), (228, 3373341), (276, 2786673), (342, 2248894), (414, 1857782), (437, 1760004), (684, 1124447), (828, 928891), (874, 880002), (1311, 586668), (1748, 440001), (2622, 293334), (3933, 195556), (5244, 146667), (7866, 97778), (15732, 48889)]