448621488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{719}}^1$

素因数の和:1359

約数の個数: 120

約数和(自身を含む): 1439193600

約数和(自身を除く): 990572112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 619, 719, 1008, 1238, 1438, 1857, 2157, 2476, 2876, 3714, 4314, 4333, 4952, 5033, 5571, 5752, 6471, 7428, 8628, 8666, 9904, 10066, 11142, 11504, 12942, 12999, 14856, 15099, 17256, 17332, 20132, 22284, 25884, 25998, 29712, 30198, 34512, 34664, 38997, 40264, 44568, 45297, 51768, 51996, 60396, 69328, 77994, 80528, 89136, 90594, 103536, 103992, 120792, 155988, 181188, 207984, 241584, 311976, 362376, 445061, 623952, 724752, 890122, 1335183, 1780244, 2670366, 3115427, 3560488, 4005549, 5340732, 6230854, 7120976, 8011098, 9346281, 10681464, 12461708, 16022196, 18692562, 21362928, 24923416, 28038843, 32044392, 37385124, 49846832, 56077686, 64088784, 74770248, 112155372, 149540496, 224310744, 448621488]

約数ペア:

[(1, 448621488), (2, 224310744), (3, 149540496), (4, 112155372), (6, 74770248), (7, 64088784), (8, 56077686), (9, 49846832), (12, 37385124), (14, 32044392), (16, 28038843), (18, 24923416), (21, 21362928), (24, 18692562), (28, 16022196), (36, 12461708), (42, 10681464), (48, 9346281), (56, 8011098), (63, 7120976), (72, 6230854), (84, 5340732), (112, 4005549), (126, 3560488), (144, 3115427), (168, 2670366), (252, 1780244), (336, 1335183), (504, 890122), (619, 724752), (719, 623952), (1008, 445061), (1238, 362376), (1438, 311976), (1857, 241584), (2157, 207984), (2476, 181188), (2876, 155988), (3714, 120792), (4314, 103992), (4333, 103536), (4952, 90594), (5033, 89136), (5571, 80528), (5752, 77994), (6471, 69328), (7428, 60396), (8628, 51996), (8666, 51768), (9904, 45297), (10066, 44568), (11142, 40264), (11504, 38997), (12942, 34664), (12999, 34512), (14856, 30198), (15099, 29712), (17256, 25998), (17332, 25884), (20132, 22284)]