838085136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 2704112640

約数和(自身を除く): 1866027504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 43, 48, 56, 57, 71, 76, 84, 86, 112, 114, 129, 133, 142, 152, 168, 172, 213, 228, 258, 266, 284, 301, 304, 336, 344, 399, 426, 456, 497, 516, 532, 568, 602, 688, 798, 817, 852, 903, 912, 994, 1032, 1064, 1136, 1204, 1349, 1491, 1596, 1634, 1704, 1806, 1849, 1988, 2064, 2128, 2408, 2451, 2698, 2982, 3053, 3192, 3268, 3408, 3612, 3698, 3976, 4047, 4816, 4902, 5396, 5547, 5719, 5964, 6106, 6384, 6536, 7224, 7396, 7952, 8094, 9159, 9443, 9804, 10792, 11094, 11438, 11928, 12212, 12943, 13072, 14448, 14792, 16188, 17157, 18318, 18886, 19608, 21371, 21584, 22188, 22876, 23856, 24424, 25886, 28329, 29584, 32376, 34314, 35131, 36636, 37772, 38829, 39216, 42742, 44376, 45752, 48848, 51772, 56658, 58007, 64113, 64752, 68628, 70262, 73272, 75544, 77658, 85484, 88752, 91504, 103544, 105393, 113316, 116014, 128226, 131279, 137256, 140524, 146544, 151088, 155316, 170968, 174021, 207088, 210786, 226632, 232028, 245917, 256452, 262558, 274512, 281048, 310632, 341936, 348042, 393837, 406049, 421572, 453264, 464056, 491834, 512904, 525116, 562096, 621264, 696084, 737751, 787674, 812098, 843144, 918953, 928112, 983668, 1025808, 1050232, 1218147, 1392168, 1475502, 1575348, 1624196, 1686288, 1837906, 1967336, 2100464, 2436294, 2494301, 2756859, 2784336, 2951004, 3150696, 3248392, 3675812, 3934672, 4872588, 4988602, 5513718, 5902008, 6301392, 6496784, 7351624, 7482903, 9745176, 9977204, 11027436, 11804016, 14703248, 14965806, 17460107, 19490352, 19954408, 22054872, 29931612, 34920214, 39908816, 44109744, 52380321, 59863224, 69840428, 104760642, 119726448, 139680856, 209521284, 279361712, 419042568, 838085136]

約数ペア:

[(1, 838085136), (2, 419042568), (3, 279361712), (4, 209521284), (6, 139680856), (7, 119726448), (8, 104760642), (12, 69840428), (14, 59863224), (16, 52380321), (19, 44109744), (21, 39908816), (24, 34920214), (28, 29931612), (38, 22054872), (42, 19954408), (43, 19490352), (48, 17460107), (56, 14965806), (57, 14703248), (71, 11804016), (76, 11027436), (84, 9977204), (86, 9745176), (112, 7482903), (114, 7351624), (129, 6496784), (133, 6301392), (142, 5902008), (152, 5513718), (168, 4988602), (172, 4872588), (213, 3934672), (228, 3675812), (258, 3248392), (266, 3150696), (284, 2951004), (301, 2784336), (304, 2756859), (336, 2494301), (344, 2436294), (399, 2100464), (426, 1967336), (456, 1837906), (497, 1686288), (516, 1624196), (532, 1575348), (568, 1475502), (602, 1392168), (688, 1218147), (798, 1050232), (817, 1025808), (852, 983668), (903, 928112), (912, 918953), (994, 843144), (1032, 812098), (1064, 787674), (1136, 737751), (1204, 696084), (1349, 621264), (1491, 562096), (1596, 525116), (1634, 512904), (1704, 491834), (1806, 464056), (1849, 453264), (1988, 421572), (2064, 406049), (2128, 393837), (2408, 348042), (2451, 341936), (2698, 310632), (2982, 281048), (3053, 274512), (3192, 262558), (3268, 256452), (3408, 245917), (3612, 232028), (3698, 226632), (3976, 210786), (4047, 207088), (4816, 174021), (4902, 170968), (5396, 155316), (5547, 151088), (5719, 146544), (5964, 140524), (6106, 137256), (6384, 131279), (6536, 128226), (7224, 116014), (7396, 113316), (7952, 105393), (8094, 103544), (9159, 91504), (9443, 88752), (9804, 85484), (10792, 77658), (11094, 75544), (11438, 73272), (11928, 70262), (12212, 68628), (12943, 64752), (13072, 64113), (14448, 58007), (14792, 56658), (16188, 51772), (17157, 48848), (18318, 45752), (18886, 44376), (19608, 42742), (21371, 39216), (21584, 38829), (22188, 37772), (22876, 36636), (23856, 35131), (24424, 34314), (25886, 32376), (28329, 29584)]