771455376

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2087}}^1$

素因数の和:2269

約数の個数: 120

約数和(自身を含む): 2302245504

約数和(自身を除く): 1530790128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 151, 153, 204, 272, 302, 306, 408, 453, 604, 612, 816, 906, 1208, 1224, 1359, 1812, 2087, 2416, 2448, 2567, 2718, 3624, 4174, 5134, 5436, 6261, 7248, 7701, 8348, 10268, 10872, 12522, 15402, 16696, 18783, 20536, 21744, 23103, 25044, 30804, 33392, 35479, 37566, 41072, 46206, 50088, 61608, 70958, 75132, 92412, 100176, 106437, 123216, 141916, 150264, 184824, 212874, 283832, 300528, 315137, 319311, 369648, 425748, 567664, 630274, 638622, 851496, 945411, 1260548, 1277244, 1702992, 1890822, 2521096, 2554488, 2836233, 3781644, 5042192, 5108976, 5357329, 5672466, 7563288, 10714658, 11344932, 15126576, 16071987, 21429316, 22689864, 32143974, 42858632, 45379728, 48215961, 64287948, 85717264, 96431922, 128575896, 192863844, 257151792, 385727688, 771455376]

約数ペア:

[(1, 771455376), (2, 385727688), (3, 257151792), (4, 192863844), (6, 128575896), (8, 96431922), (9, 85717264), (12, 64287948), (16, 48215961), (17, 45379728), (18, 42858632), (24, 32143974), (34, 22689864), (36, 21429316), (48, 16071987), (51, 15126576), (68, 11344932), (72, 10714658), (102, 7563288), (136, 5672466), (144, 5357329), (151, 5108976), (153, 5042192), (204, 3781644), (272, 2836233), (302, 2554488), (306, 2521096), (408, 1890822), (453, 1702992), (604, 1277244), (612, 1260548), (816, 945411), (906, 851496), (1208, 638622), (1224, 630274), (1359, 567664), (1812, 425748), (2087, 369648), (2416, 319311), (2448, 315137), (2567, 300528), (2718, 283832), (3624, 212874), (4174, 184824), (5134, 150264), (5436, 141916), (6261, 123216), (7248, 106437), (7701, 100176), (8348, 92412), (10268, 75132), (10872, 70958), (12522, 61608), (15402, 50088), (16696, 46206), (18783, 41072), (20536, 37566), (21744, 35479), (23103, 33392), (25044, 30804)]