331395264

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:427

約数の個数: 168

約数和(自身を含む): 1012789440

約数和(自身を除く): 681394176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 107, 114, 144, 152, 171, 192, 214, 228, 283, 288, 304, 321, 342, 428, 456, 566, 576, 608, 642, 684, 849, 856, 912, 963, 1132, 1216, 1284, 1368, 1698, 1712, 1824, 1926, 2033, 2264, 2547, 2568, 2736, 3396, 3424, 3648, 3852, 4066, 4528, 5094, 5136, 5377, 5472, 6099, 6792, 6848, 7704, 8132, 9056, 10188, 10272, 10754, 10944, 12198, 13584, 15408, 16131, 16264, 18112, 18297, 20376, 20544, 21508, 24396, 27168, 30281, 30816, 32262, 32528, 36594, 40752, 43016, 48393, 48792, 54336, 60562, 61632, 64524, 65056, 73188, 81504, 86032, 90843, 96786, 97584, 121124, 129048, 130112, 146376, 163008, 172064, 181686, 193572, 195168, 242248, 258096, 272529, 292752, 344128, 363372, 387144, 390336, 484496, 516192, 545058, 575339, 585504, 726744, 774288, 968992, 1032384, 1090116, 1150678, 1171008, 1453488, 1548576, 1726017, 1937984, 2180232, 2301356, 2906976, 3097152, 3452034, 4360464, 4602712, 5178051, 5813952, 6904068, 8720928, 9205424, 10356102, 13808136, 17441856, 18410848, 20712204, 27616272, 36821696, 41424408, 55232544, 82848816, 110465088, 165697632, 331395264]

約数ペア:

[(1, 331395264), (2, 165697632), (3, 110465088), (4, 82848816), (6, 55232544), (8, 41424408), (9, 36821696), (12, 27616272), (16, 20712204), (18, 18410848), (19, 17441856), (24, 13808136), (32, 10356102), (36, 9205424), (38, 8720928), (48, 6904068), (57, 5813952), (64, 5178051), (72, 4602712), (76, 4360464), (96, 3452034), (107, 3097152), (114, 2906976), (144, 2301356), (152, 2180232), (171, 1937984), (192, 1726017), (214, 1548576), (228, 1453488), (283, 1171008), (288, 1150678), (304, 1090116), (321, 1032384), (342, 968992), (428, 774288), (456, 726744), (566, 585504), (576, 575339), (608, 545058), (642, 516192), (684, 484496), (849, 390336), (856, 387144), (912, 363372), (963, 344128), (1132, 292752), (1216, 272529), (1284, 258096), (1368, 242248), (1698, 195168), (1712, 193572), (1824, 181686), (1926, 172064), (2033, 163008), (2264, 146376), (2547, 130112), (2568, 129048), (2736, 121124), (3396, 97584), (3424, 96786), (3648, 90843), (3852, 86032), (4066, 81504), (4528, 73188), (5094, 65056), (5136, 64524), (5377, 61632), (5472, 60562), (6099, 54336), (6792, 48792), (6848, 48393), (7704, 43016), (8132, 40752), (9056, 36594), (10188, 32528), (10272, 32262), (10754, 30816), (10944, 30281), (12198, 27168), (13584, 24396), (15408, 21508), (16131, 20544), (16264, 20376), (18112, 18297)]