551226816

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:456

約数の個数: 224

約数和(自身を含む): 1869440000

約数和(自身を除く): 1318213184

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, 144, 168, 189, 192, 199, 216, 224, 229, 252, 288, 336, 378, 398, 432, 448, 458, 504, 576, 597, 672, 687, 756, 796, 864, 916, 1008, 1194, 1344, 1374, 1393, 1512, 1592, 1603, 1728, 1791, 1832, 2016, 2061, 2388, 2748, 2786, 3024, 3184, 3206, 3582, 3664, 4032, 4122, 4179, 4776, 4809, 5373, 5496, 5572, 6048, 6183, 6368, 6412, 7164, 7328, 8244, 8358, 9552, 9618, 10746, 10992, 11144, 12096, 12366, 12537, 12736, 12824, 14328, 14427, 14656, 16488, 16716, 19104, 19236, 21492, 21984, 22288, 24732, 25074, 25648, 28656, 28854, 32976, 33432, 37611, 38208, 38472, 42984, 43281, 43968, 44576, 45571, 49464, 50148, 51296, 57312, 57708, 65952, 66864, 75222, 76944, 85968, 86562, 89152, 91142, 98928, 100296, 102592, 114624, 115416, 131904, 133728, 136713, 150444, 153888, 171936, 173124, 182284, 197856, 200592, 230832, 267456, 273426, 300888, 307776, 318997, 343872, 346248, 364568, 395712, 401184, 410139, 461664, 546852, 601776, 637994, 692496, 729136, 802368, 820278, 923328, 956991, 1093704, 1203552, 1230417, 1275988, 1384992, 1458272, 1640556, 1913982, 2187408, 2407104, 2460834, 2551976, 2769984, 2870973, 2916544, 3281112, 3827964, 4374816, 4921668, 5103952, 5741946, 6562224, 7655928, 8612919, 8749632, 9843336, 10207904, 11483892, 13124448, 15311856, 17225838, 19686672, 20415808, 22967784, 26248896, 30623712, 34451676, 39373344, 45935568, 61247424, 68903352, 78746688, 91871136, 137806704, 183742272, 275613408, 551226816]

約数ペア:

[(1, 551226816), (2, 275613408), (3, 183742272), (4, 137806704), (6, 91871136), (7, 78746688), (8, 68903352), (9, 61247424), (12, 45935568), (14, 39373344), (16, 34451676), (18, 30623712), (21, 26248896), (24, 22967784), (27, 20415808), (28, 19686672), (32, 17225838), (36, 15311856), (42, 13124448), (48, 11483892), (54, 10207904), (56, 9843336), (63, 8749632), (64, 8612919), (72, 7655928), (84, 6562224), (96, 5741946), (108, 5103952), (112, 4921668), (126, 4374816), (144, 3827964), (168, 3281112), (189, 2916544), (192, 2870973), (199, 2769984), (216, 2551976), (224, 2460834), (229, 2407104), (252, 2187408), (288, 1913982), (336, 1640556), (378, 1458272), (398, 1384992), (432, 1275988), (448, 1230417), (458, 1203552), (504, 1093704), (576, 956991), (597, 923328), (672, 820278), (687, 802368), (756, 729136), (796, 692496), (864, 637994), (916, 601776), (1008, 546852), (1194, 461664), (1344, 410139), (1374, 401184), (1393, 395712), (1512, 364568), (1592, 346248), (1603, 343872), (1728, 318997), (1791, 307776), (1832, 300888), (2016, 273426), (2061, 267456), (2388, 230832), (2748, 200592), (2786, 197856), (3024, 182284), (3184, 173124), (3206, 171936), (3582, 153888), (3664, 150444), (4032, 136713), (4122, 133728), (4179, 131904), (4776, 115416), (4809, 114624), (5373, 102592), (5496, 100296), (5572, 98928), (6048, 91142), (6183, 89152), (6368, 86562), (6412, 85968), (7164, 76944), (7328, 75222), (8244, 66864), (8358, 65952), (9552, 57708), (9618, 57312), (10746, 51296), (10992, 50148), (11144, 49464), (12096, 45571), (12366, 44576), (12537, 43968), (12736, 43281), (12824, 42984), (14328, 38472), (14427, 38208), (14656, 37611), (16488, 33432), (16716, 32976), (19104, 28854), (19236, 28656), (21492, 25648), (21984, 25074), (22288, 24732)]