488877312

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1181}}^1$

素因数の和:1225

約数の個数: 216

約数和(自身を含む): 1652549472

約数和(自身を除く): 1163672160

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 256, 264, 294, 308, 336, 352, 384, 392, 448, 462, 528, 539, 588, 616, 672, 704, 768, 784, 896, 924, 1056, 1078, 1176, 1181, 1232, 1344, 1408, 1568, 1617, 1792, 1848, 2112, 2156, 2352, 2362, 2464, 2688, 2816, 3136, 3234, 3543, 3696, 4224, 4312, 4704, 4724, 4928, 5376, 6272, 6468, 7086, 7392, 8267, 8448, 8624, 9408, 9448, 9856, 12544, 12936, 12991, 14172, 14784, 16534, 17248, 18816, 18896, 19712, 24801, 25872, 25982, 28344, 29568, 33068, 34496, 37632, 37792, 38973, 49602, 51744, 51964, 56688, 57869, 59136, 66136, 68992, 75584, 77946, 90937, 99204, 103488, 103928, 113376, 115738, 132272, 137984, 151168, 155892, 173607, 181874, 198408, 206976, 207856, 226752, 231476, 264544, 272811, 302336, 311784, 347214, 363748, 396816, 413952, 415712, 453504, 462952, 529088, 545622, 623568, 636559, 694428, 727496, 793632, 831424, 907008, 925904, 1058176, 1091244, 1247136, 1273118, 1388856, 1454992, 1587264, 1662848, 1851808, 1909677, 2116352, 2182488, 2494272, 2546236, 2777712, 2909984, 3174528, 3325696, 3703616, 3819354, 4364976, 4988544, 5092472, 5555424, 5819968, 6349056, 7407232, 7638708, 8729952, 9977088, 10184944, 11110848, 11639936, 14814464, 15277416, 17459904, 20369888, 22221696, 23279872, 30554832, 34919808, 40739776, 44443392, 61109664, 69839616, 81479552, 122219328, 162959104, 244438656, 488877312]

約数ペア:

[(1, 488877312), (2, 244438656), (3, 162959104), (4, 122219328), (6, 81479552), (7, 69839616), (8, 61109664), (11, 44443392), (12, 40739776), (14, 34919808), (16, 30554832), (21, 23279872), (22, 22221696), (24, 20369888), (28, 17459904), (32, 15277416), (33, 14814464), (42, 11639936), (44, 11110848), (48, 10184944), (49, 9977088), (56, 8729952), (64, 7638708), (66, 7407232), (77, 6349056), (84, 5819968), (88, 5555424), (96, 5092472), (98, 4988544), (112, 4364976), (128, 3819354), (132, 3703616), (147, 3325696), (154, 3174528), (168, 2909984), (176, 2777712), (192, 2546236), (196, 2494272), (224, 2182488), (231, 2116352), (256, 1909677), (264, 1851808), (294, 1662848), (308, 1587264), (336, 1454992), (352, 1388856), (384, 1273118), (392, 1247136), (448, 1091244), (462, 1058176), (528, 925904), (539, 907008), (588, 831424), (616, 793632), (672, 727496), (704, 694428), (768, 636559), (784, 623568), (896, 545622), (924, 529088), (1056, 462952), (1078, 453504), (1176, 415712), (1181, 413952), (1232, 396816), (1344, 363748), (1408, 347214), (1568, 311784), (1617, 302336), (1792, 272811), (1848, 264544), (2112, 231476), (2156, 226752), (2352, 207856), (2362, 206976), (2464, 198408), (2688, 181874), (2816, 173607), (3136, 155892), (3234, 151168), (3543, 137984), (3696, 132272), (4224, 115738), (4312, 113376), (4704, 103928), (4724, 103488), (4928, 99204), (5376, 90937), (6272, 77946), (6468, 75584), (7086, 68992), (7392, 66136), (8267, 59136), (8448, 57869), (8624, 56688), (9408, 51964), (9448, 51744), (9856, 49602), (12544, 38973), (12936, 37792), (12991, 37632), (14172, 34496), (14784, 33068), (16534, 29568), (17248, 28344), (18816, 25982), (18896, 25872), (19712, 24801)]