318301452

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9497}}^1$

素因数の和:9540

約数の個数: 108

約数和(自身を含む): 985322520

約数和(自身を除く): 667021068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 8379, 9497, 11172, 16758, 18994, 28491, 33516, 37988, 56982, 66479, 85473, 113964, 132958, 170946, 180443, 199437, 265916, 341892, 360886, 398874, 465353, 541329, 598311, 721772, 797748, 930706, 1082658, 1196622, 1263101, 1396059, 1623987, 1861412, 2165316, 2393244, 2526202, 2792118, 3247974, 3789303, 4188177, 5052404, 5584236, 6495948, 7578606, 8376354, 8841707, 11367909, 15157212, 16752708, 17683414, 22735818, 26525121, 35366828, 45471636, 53050242, 79575363, 106100484, 159150726, 318301452]

約数ペア:

[(1, 318301452), (2, 159150726), (3, 106100484), (4, 79575363), (6, 53050242), (7, 45471636), (9, 35366828), (12, 26525121), (14, 22735818), (18, 17683414), (19, 16752708), (21, 15157212), (28, 11367909), (36, 8841707), (38, 8376354), (42, 7578606), (49, 6495948), (57, 5584236), (63, 5052404), (76, 4188177), (84, 3789303), (98, 3247974), (114, 2792118), (126, 2526202), (133, 2393244), (147, 2165316), (171, 1861412), (196, 1623987), (228, 1396059), (252, 1263101), (266, 1196622), (294, 1082658), (342, 930706), (399, 797748), (441, 721772), (532, 598311), (588, 541329), (684, 465353), (798, 398874), (882, 360886), (931, 341892), (1197, 265916), (1596, 199437), (1764, 180443), (1862, 170946), (2394, 132958), (2793, 113964), (3724, 85473), (4788, 66479), (5586, 56982), (8379, 37988), (9497, 33516), (11172, 28491), (16758, 18994)]