478726416

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6883}}^1$

素因数の和:6930

約数の個数: 160

約数和(自身を含む): 1638942720

約数和(自身を除く): 1160216304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 276, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 756, 828, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2576, 2898, 3024, 3312, 3864, 4347, 4968, 5796, 6883, 7728, 8694, 9936, 11592, 13766, 17388, 20649, 23184, 27532, 34776, 41298, 48181, 55064, 61947, 69552, 82596, 96362, 110128, 123894, 144543, 158309, 165192, 185841, 192724, 247788, 289086, 316618, 330384, 371682, 385448, 433629, 474927, 495576, 578172, 633236, 743364, 770896, 867258, 949854, 991152, 1108163, 1156344, 1266472, 1300887, 1424781, 1486728, 1734516, 1899708, 2216326, 2312688, 2532944, 2601774, 2849562, 2973456, 3324489, 3469032, 3799416, 4274343, 4432652, 5203548, 5699124, 6648978, 6938064, 7598832, 8548686, 8865304, 9973467, 10407096, 11398248, 13297956, 17097372, 17730608, 19946934, 20814192, 22796496, 26595912, 29920401, 34194744, 39893868, 53191824, 59840802, 68389488, 79787736, 119681604, 159575472, 239363208, 478726416]

約数ペア:

[(1, 478726416), (2, 239363208), (3, 159575472), (4, 119681604), (6, 79787736), (7, 68389488), (8, 59840802), (9, 53191824), (12, 39893868), (14, 34194744), (16, 29920401), (18, 26595912), (21, 22796496), (23, 20814192), (24, 19946934), (27, 17730608), (28, 17097372), (36, 13297956), (42, 11398248), (46, 10407096), (48, 9973467), (54, 8865304), (56, 8548686), (63, 7598832), (69, 6938064), (72, 6648978), (84, 5699124), (92, 5203548), (108, 4432652), (112, 4274343), (126, 3799416), (138, 3469032), (144, 3324489), (161, 2973456), (168, 2849562), (184, 2601774), (189, 2532944), (207, 2312688), (216, 2216326), (252, 1899708), (276, 1734516), (322, 1486728), (336, 1424781), (368, 1300887), (378, 1266472), (414, 1156344), (432, 1108163), (483, 991152), (504, 949854), (552, 867258), (621, 770896), (644, 743364), (756, 633236), (828, 578172), (966, 495576), (1008, 474927), (1104, 433629), (1242, 385448), (1288, 371682), (1449, 330384), (1512, 316618), (1656, 289086), (1932, 247788), (2484, 192724), (2576, 185841), (2898, 165192), (3024, 158309), (3312, 144543), (3864, 123894), (4347, 110128), (4968, 96362), (5796, 82596), (6883, 69552), (7728, 61947), (8694, 55064), (9936, 48181), (11592, 41298), (13766, 34776), (17388, 27532), (20649, 23184)]