2951399808

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6421}}^1$

素因数の和:6470

約数の個数: 256

約数和(自身を含む): 10480704000

約数和(自身を除く): 7529304192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2394, 2432, 2688, 2736, 3024, 3192, 3456, 3591, 3648, 4032, 4104, 4256, 4788, 5472, 6048, 6384, 6421, 7182, 7296, 8064, 8208, 8512, 9576, 10944, 12096, 12768, 12842, 14364, 16416, 17024, 19152, 19263, 21888, 24192, 25536, 25684, 28728, 32832, 38304, 38526, 44947, 51072, 51368, 57456, 57789, 65664, 76608, 77052, 89894, 102736, 114912, 115578, 121999, 134841, 153216, 154104, 173367, 179788, 205472, 229824, 231156, 243998, 269682, 308208, 346734, 359576, 365997, 404523, 410944, 459648, 462312, 487996, 539364, 616416, 693468, 719152, 731994, 809046, 821888, 853993, 924624, 975992, 1078728, 1097991, 1213569, 1232832, 1386936, 1438304, 1463988, 1618092, 1707986, 1849248, 1951984, 2157456, 2195982, 2427138, 2465664, 2561979, 2773872, 2876608, 2927976, 3236184, 3293973, 3415972, 3698496, 3903968, 4314912, 4391964, 4854276, 5123958, 5547744, 5753216, 5855952, 6472368, 6587946, 6831944, 7396992, 7685937, 7807936, 8629824, 8783928, 9708552, 10247916, 11095488, 11711904, 12944736, 13175892, 13663888, 15371874, 15615872, 17259648, 17567856, 19417104, 20495832, 22190976, 23057811, 23423808, 25889472, 26351784, 27327776, 30743748, 35135712, 38834208, 40991664, 46115622, 46847616, 51778944, 52703568, 54655552, 61487496, 70271424, 77668416, 81983328, 92231244, 105407136, 109311104, 122974992, 140542848, 155336832, 163966656, 184462488, 210814272, 245949984, 327933312, 368924976, 421628544, 491899968, 737849952, 983799936, 1475699904, 2951399808]

約数ペア:

[(1, 2951399808), (2, 1475699904), (3, 983799936), (4, 737849952), (6, 491899968), (7, 421628544), (8, 368924976), (9, 327933312), (12, 245949984), (14, 210814272), (16, 184462488), (18, 163966656), (19, 155336832), (21, 140542848), (24, 122974992), (27, 109311104), (28, 105407136), (32, 92231244), (36, 81983328), (38, 77668416), (42, 70271424), (48, 61487496), (54, 54655552), (56, 52703568), (57, 51778944), (63, 46847616), (64, 46115622), (72, 40991664), (76, 38834208), (84, 35135712), (96, 30743748), (108, 27327776), (112, 26351784), (114, 25889472), (126, 23423808), (128, 23057811), (133, 22190976), (144, 20495832), (152, 19417104), (168, 17567856), (171, 17259648), (189, 15615872), (192, 15371874), (216, 13663888), (224, 13175892), (228, 12944736), (252, 11711904), (266, 11095488), (288, 10247916), (304, 9708552), (336, 8783928), (342, 8629824), (378, 7807936), (384, 7685937), (399, 7396992), (432, 6831944), (448, 6587946), (456, 6472368), (504, 5855952), (513, 5753216), (532, 5547744), (576, 5123958), (608, 4854276), (672, 4391964), (684, 4314912), (756, 3903968), (798, 3698496), (864, 3415972), (896, 3293973), (912, 3236184), (1008, 2927976), (1026, 2876608), (1064, 2773872), (1152, 2561979), (1197, 2465664), (1216, 2427138), (1344, 2195982), (1368, 2157456), (1512, 1951984), (1596, 1849248), (1728, 1707986), (1824, 1618092), (2016, 1463988), (2052, 1438304), (2128, 1386936), (2394, 1232832), (2432, 1213569), (2688, 1097991), (2736, 1078728), (3024, 975992), (3192, 924624), (3456, 853993), (3591, 821888), (3648, 809046), (4032, 731994), (4104, 719152), (4256, 693468), (4788, 616416), (5472, 539364), (6048, 487996), (6384, 462312), (6421, 459648), (7182, 410944), (7296, 404523), (8064, 365997), (8208, 359576), (8512, 346734), (9576, 308208), (10944, 269682), (12096, 243998), (12768, 231156), (12842, 229824), (14364, 205472), (16416, 179788), (17024, 173367), (19152, 154104), (19263, 153216), (21888, 134841), (24192, 121999), (25536, 115578), (25684, 114912), (28728, 102736), (32832, 89894), (38304, 77052), (38526, 76608), (44947, 65664), (51072, 57789), (51368, 57456)]