991194624

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{10243}}^1$

素因数の和:10277

約数の個数: 160

約数和(自身を含む): 3353475840

約数和(自身を除く): 2362281216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 8064, 10243, 10752, 12096, 13824, 16128, 20486, 24192, 30729, 32256, 40972, 48384, 61458, 71701, 81944, 92187, 96768, 122916, 143402, 163888, 184374, 215103, 245832, 276561, 286804, 327776, 368748, 430206, 491664, 553122, 573608, 645309, 655552, 737496, 860412, 983328, 1106244, 1147216, 1290618, 1311104, 1474992, 1720824, 1935927, 1966656, 2212488, 2294432, 2581236, 2622208, 2949984, 3441648, 3871854, 3933312, 4424976, 4588864, 5162472, 5244416, 5899968, 6883296, 7743708, 7866624, 8849952, 9177728, 10324944, 11799936, 13766592, 15487416, 15733248, 17699904, 18355456, 20649888, 23599872, 27533184, 30974832, 35399808, 36710912, 41299776, 47199744, 55066368, 61949664, 70799616, 82599552, 110132736, 123899328, 141599232, 165199104, 247798656, 330398208, 495597312, 991194624]

約数ペア:

[(1, 991194624), (2, 495597312), (3, 330398208), (4, 247798656), (6, 165199104), (7, 141599232), (8, 123899328), (9, 110132736), (12, 82599552), (14, 70799616), (16, 61949664), (18, 55066368), (21, 47199744), (24, 41299776), (27, 36710912), (28, 35399808), (32, 30974832), (36, 27533184), (42, 23599872), (48, 20649888), (54, 18355456), (56, 17699904), (63, 15733248), (64, 15487416), (72, 13766592), (84, 11799936), (96, 10324944), (108, 9177728), (112, 8849952), (126, 7866624), (128, 7743708), (144, 6883296), (168, 5899968), (189, 5244416), (192, 5162472), (216, 4588864), (224, 4424976), (252, 3933312), (256, 3871854), (288, 3441648), (336, 2949984), (378, 2622208), (384, 2581236), (432, 2294432), (448, 2212488), (504, 1966656), (512, 1935927), (576, 1720824), (672, 1474992), (756, 1311104), (768, 1290618), (864, 1147216), (896, 1106244), (1008, 983328), (1152, 860412), (1344, 737496), (1512, 655552), (1536, 645309), (1728, 573608), (1792, 553122), (2016, 491664), (2304, 430206), (2688, 368748), (3024, 327776), (3456, 286804), (3584, 276561), (4032, 245832), (4608, 215103), (5376, 184374), (6048, 163888), (6912, 143402), (8064, 122916), (10243, 96768), (10752, 92187), (12096, 81944), (13824, 71701), (16128, 61458), (20486, 48384), (24192, 40972), (30729, 32256)]