8316756

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 26290880

約数和(自身を除く): 17974124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 193, 228, 252, 266, 324, 342, 378, 386, 399, 513, 532, 567, 579, 684, 756, 772, 798, 1026, 1134, 1158, 1197, 1351, 1539, 1596, 1737, 2052, 2268, 2316, 2394, 2702, 3078, 3474, 3591, 3667, 4053, 4788, 5211, 5404, 6156, 6948, 7182, 7334, 8106, 10422, 10773, 11001, 12159, 14364, 14668, 15633, 16212, 20844, 21546, 22002, 24318, 25669, 31266, 33003, 36477, 43092, 44004, 48636, 51338, 62532, 66006, 72954, 77007, 99009, 102676, 109431, 132012, 145908, 154014, 198018, 218862, 231021, 297027, 308028, 396036, 437724, 462042, 594054, 693063, 924084, 1188108, 1386126, 2079189, 2772252, 4158378, 8316756]

約数ペア:

[(1, 8316756), (2, 4158378), (3, 2772252), (4, 2079189), (6, 1386126), (7, 1188108), (9, 924084), (12, 693063), (14, 594054), (18, 462042), (19, 437724), (21, 396036), (27, 308028), (28, 297027), (36, 231021), (38, 218862), (42, 198018), (54, 154014), (57, 145908), (63, 132012), (76, 109431), (81, 102676), (84, 99009), (108, 77007), (114, 72954), (126, 66006), (133, 62532), (162, 51338), (171, 48636), (189, 44004), (193, 43092), (228, 36477), (252, 33003), (266, 31266), (324, 25669), (342, 24318), (378, 22002), (386, 21546), (399, 20844), (513, 16212), (532, 15633), (567, 14668), (579, 14364), (684, 12159), (756, 11001), (772, 10773), (798, 10422), (1026, 8106), (1134, 7334), (1158, 7182), (1197, 6948), (1351, 6156), (1539, 5404), (1596, 5211), (1737, 4788), (2052, 4053), (2268, 3667), (2316, 3591), (2394, 3474), (2702, 3078)]