989859697938

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{13457}}^1$

素因数の和:13750

約数の個数: 160

約数和(自身を含む): 2328663794688

約数和(自身を除く): 1338804096750

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 97, 151, 162, 186, 194, 279, 291, 302, 453, 558, 582, 837, 873, 906, 1359, 1674, 1746, 2511, 2619, 2718, 3007, 4077, 4681, 5022, 5238, 6014, 7857, 8154, 9021, 9362, 12231, 13457, 14043, 14647, 15714, 18042, 24462, 26914, 27063, 28086, 29294, 40371, 42129, 43941, 54126, 80742, 81189, 84258, 87882, 121113, 126387, 131823, 162378, 242226, 243567, 252774, 263646, 363339, 379161, 395469, 417167, 454057, 487134, 726678, 758322, 790938, 834334, 908114, 1090017, 1186407, 1251501, 1305329, 1362171, 2032007, 2180034, 2372814, 2503002, 2610658, 2724342, 3754503, 3915987, 4064014, 4086513, 6096021, 7509006, 7831974, 8173026, 11263509, 11747961, 12192042, 12259539, 18288063, 22527018, 23495922, 24519078, 33790527, 35243883, 36576126, 36778617, 40465199, 54864189, 62992217, 67581054, 70487766, 73557234, 80930398, 105731649, 109728378, 121395597, 125984434, 164592567, 188976651, 197104679, 211463298, 242791194, 329185134, 364186791, 377953302, 394209358, 566929953, 591314037, 728373582, 1092560373, 1133859906, 1182628074, 1700789859, 1773942111, 2185120746, 3277681119, 3401579718, 3547884222, 5102369577, 5321826333, 6110245049, 6555362238, 10204739154, 10643652666, 12220490098, 15965478999, 18330735147, 31930957998, 36661470294, 54992205441, 109984410882, 164976616323, 329953232646, 494929848969, 989859697938]

約数ペア:

[(1, 989859697938), (2, 494929848969), (3, 329953232646), (6, 164976616323), (9, 109984410882), (18, 54992205441), (27, 36661470294), (31, 31930957998), (54, 18330735147), (62, 15965478999), (81, 12220490098), (93, 10643652666), (97, 10204739154), (151, 6555362238), (162, 6110245049), (186, 5321826333), (194, 5102369577), (279, 3547884222), (291, 3401579718), (302, 3277681119), (453, 2185120746), (558, 1773942111), (582, 1700789859), (837, 1182628074), (873, 1133859906), (906, 1092560373), (1359, 728373582), (1674, 591314037), (1746, 566929953), (2511, 394209358), (2619, 377953302), (2718, 364186791), (3007, 329185134), (4077, 242791194), (4681, 211463298), (5022, 197104679), (5238, 188976651), (6014, 164592567), (7857, 125984434), (8154, 121395597), (9021, 109728378), (9362, 105731649), (12231, 80930398), (13457, 73557234), (14043, 70487766), (14647, 67581054), (15714, 62992217), (18042, 54864189), (24462, 40465199), (26914, 36778617), (27063, 36576126), (28086, 35243883), (29294, 33790527), (40371, 24519078), (42129, 23495922), (43941, 22527018), (54126, 18288063), (80742, 12259539), (81189, 12192042), (84258, 11747961), (87882, 11263509), (121113, 8173026), (126387, 7831974), (131823, 7509006), (162378, 6096021), (242226, 4086513), (243567, 4064014), (252774, 3915987), (263646, 3754503), (363339, 2724342), (379161, 2610658), (395469, 2503002), (417167, 2372814), (454057, 2180034), (487134, 2032007), (726678, 1362171), (758322, 1305329), (790938, 1251501), (834334, 1186407), (908114, 1090017)]