38628408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 128

約数和(自身を含む): 124185600

約数和(自身を除く): 85557192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 769, 897, 966, 1092, 1196, 1288, 1538, 1794, 1932, 2093, 2184, 2307, 2392, 3076, 3588, 3864, 4186, 4614, 5383, 6152, 6279, 7176, 8372, 9228, 9997, 10766, 12558, 16149, 16744, 17687, 18456, 19994, 21532, 25116, 29991, 32298, 35374, 39988, 43064, 50232, 53061, 59982, 64596, 69979, 70748, 79976, 106122, 119964, 123809, 129192, 139958, 141496, 209937, 212244, 229931, 239928, 247618, 279916, 371427, 419874, 424488, 459862, 495236, 559832, 689793, 742854, 839748, 919724, 990472, 1379586, 1485708, 1609517, 1679496, 1839448, 2759172, 2971416, 3219034, 4828551, 5518344, 6438068, 9657102, 12876136, 19314204, 38628408]

約数ペア:

[(1, 38628408), (2, 19314204), (3, 12876136), (4, 9657102), (6, 6438068), (7, 5518344), (8, 4828551), (12, 3219034), (13, 2971416), (14, 2759172), (21, 1839448), (23, 1679496), (24, 1609517), (26, 1485708), (28, 1379586), (39, 990472), (42, 919724), (46, 839748), (52, 742854), (56, 689793), (69, 559832), (78, 495236), (84, 459862), (91, 424488), (92, 419874), (104, 371427), (138, 279916), (156, 247618), (161, 239928), (168, 229931), (182, 212244), (184, 209937), (273, 141496), (276, 139958), (299, 129192), (312, 123809), (322, 119964), (364, 106122), (483, 79976), (546, 70748), (552, 69979), (598, 64596), (644, 59982), (728, 53061), (769, 50232), (897, 43064), (966, 39988), (1092, 35374), (1196, 32298), (1288, 29991), (1538, 25116), (1794, 21532), (1932, 19994), (2093, 18456), (2184, 17687), (2307, 16744), (2392, 16149), (3076, 12558), (3588, 10766), (3864, 9997), (4186, 9228), (4614, 8372), (5383, 7176), (6152, 6279)]