2987486208

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{46309}}^1$

素因数の和:46342

約数の個数: 132

約数和(自身を含む): 9858843280

約数和(自身を除く): 6871357072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 16128, 21504, 32256, 46309, 64512, 92618, 138927, 185236, 277854, 324163, 370472, 416781, 555708, 648326, 740944, 833562, 972489, 1111416, 1296652, 1481888, 1667124, 1944978, 2222832, 2593304, 2917467, 2963776, 3334248, 3889956, 4445664, 5186608, 5834934, 5927552, 6668496, 7779912, 8891328, 10373216, 11669868, 11855104, 13336992, 15559824, 17782656, 20746432, 23339736, 23710208, 26673984, 31119648, 35565312, 41492864, 46679472, 47420416, 53347968, 62239296, 71130624, 82985728, 93358944, 106695936, 124478592, 142261248, 165971456, 186717888, 213391872, 248957184, 331942912, 373435776, 426783744, 497914368, 746871552, 995828736, 1493743104, 2987486208]

約数ペア:

[(1, 2987486208), (2, 1493743104), (3, 995828736), (4, 746871552), (6, 497914368), (7, 426783744), (8, 373435776), (9, 331942912), (12, 248957184), (14, 213391872), (16, 186717888), (18, 165971456), (21, 142261248), (24, 124478592), (28, 106695936), (32, 93358944), (36, 82985728), (42, 71130624), (48, 62239296), (56, 53347968), (63, 47420416), (64, 46679472), (72, 41492864), (84, 35565312), (96, 31119648), (112, 26673984), (126, 23710208), (128, 23339736), (144, 20746432), (168, 17782656), (192, 15559824), (224, 13336992), (252, 11855104), (256, 11669868), (288, 10373216), (336, 8891328), (384, 7779912), (448, 6668496), (504, 5927552), (512, 5834934), (576, 5186608), (672, 4445664), (768, 3889956), (896, 3334248), (1008, 2963776), (1024, 2917467), (1152, 2593304), (1344, 2222832), (1536, 1944978), (1792, 1667124), (2016, 1481888), (2304, 1296652), (2688, 1111416), (3072, 972489), (3584, 833562), (4032, 740944), (4608, 648326), (5376, 555708), (7168, 416781), (8064, 370472), (9216, 324163), (10752, 277854), (16128, 185236), (21504, 138927), (32256, 92618), (46309, 64512)]