1259217024

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 3801907200

約数和(自身を除く): 2542690176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 79, 93, 96, 103, 104, 124, 128, 156, 158, 186, 192, 206, 208, 237, 248, 309, 312, 316, 372, 384, 403, 412, 416, 474, 496, 618, 624, 632, 744, 806, 824, 832, 948, 992, 1027, 1209, 1236, 1248, 1264, 1339, 1488, 1612, 1648, 1664, 1896, 1984, 2054, 2418, 2449, 2472, 2496, 2528, 2678, 2976, 3081, 3193, 3224, 3296, 3792, 3968, 4017, 4108, 4836, 4898, 4944, 4992, 5056, 5356, 5952, 6162, 6386, 6448, 6592, 7347, 7584, 8034, 8137, 8216, 9579, 9672, 9796, 9888, 10112, 10712, 11904, 12324, 12772, 12896, 13184, 14694, 15168, 16068, 16274, 16432, 19158, 19344, 19592, 19776, 21424, 24411, 24648, 25544, 25792, 29388, 30336, 31837, 32136, 32548, 32864, 38316, 38688, 39184, 39552, 41509, 42848, 48822, 49296, 51088, 51584, 58776, 63674, 64272, 65096, 65728, 76632, 77376, 78368, 83018, 85696, 95511, 97644, 98592, 102176, 105781, 117552, 124527, 127348, 128544, 130192, 131456, 153264, 154752, 156736, 166036, 171392, 191022, 195288, 197184, 204352, 211562, 235104, 249054, 252247, 254696, 257088, 260384, 306528, 313472, 317343, 332072, 382044, 390576, 394368, 408704, 423124, 470208, 498108, 504494, 509392, 514176, 520768, 613056, 634686, 664144, 756741, 764088, 781152, 846248, 940416, 996216, 1008988, 1018784, 1041536, 1226112, 1269372, 1328288, 1513482, 1528176, 1562304, 1692496, 1992432, 2017976, 2037568, 2538744, 2656576, 3026964, 3056352, 3124608, 3279211, 3384992, 3984864, 4035952, 4075136, 5077488, 5313152, 6053928, 6112704, 6558422, 6769984, 7969728, 8071904, 9837633, 10154976, 12107856, 12225408, 13116844, 13539968, 15939456, 16143808, 19675266, 20309952, 24215712, 26233688, 32287616, 39350532, 40619904, 48431424, 52467376, 78701064, 96862848, 104934752, 157402128, 209869504, 314804256, 419739008, 629608512, 1259217024]

約数ペア:

[(1, 1259217024), (2, 629608512), (3, 419739008), (4, 314804256), (6, 209869504), (8, 157402128), (12, 104934752), (13, 96862848), (16, 78701064), (24, 52467376), (26, 48431424), (31, 40619904), (32, 39350532), (39, 32287616), (48, 26233688), (52, 24215712), (62, 20309952), (64, 19675266), (78, 16143808), (79, 15939456), (93, 13539968), (96, 13116844), (103, 12225408), (104, 12107856), (124, 10154976), (128, 9837633), (156, 8071904), (158, 7969728), (186, 6769984), (192, 6558422), (206, 6112704), (208, 6053928), (237, 5313152), (248, 5077488), (309, 4075136), (312, 4035952), (316, 3984864), (372, 3384992), (384, 3279211), (403, 3124608), (412, 3056352), (416, 3026964), (474, 2656576), (496, 2538744), (618, 2037568), (624, 2017976), (632, 1992432), (744, 1692496), (806, 1562304), (824, 1528176), (832, 1513482), (948, 1328288), (992, 1269372), (1027, 1226112), (1209, 1041536), (1236, 1018784), (1248, 1008988), (1264, 996216), (1339, 940416), (1488, 846248), (1612, 781152), (1648, 764088), (1664, 756741), (1896, 664144), (1984, 634686), (2054, 613056), (2418, 520768), (2449, 514176), (2472, 509392), (2496, 504494), (2528, 498108), (2678, 470208), (2976, 423124), (3081, 408704), (3193, 394368), (3224, 390576), (3296, 382044), (3792, 332072), (3968, 317343), (4017, 313472), (4108, 306528), (4836, 260384), (4898, 257088), (4944, 254696), (4992, 252247), (5056, 249054), (5356, 235104), (5952, 211562), (6162, 204352), (6386, 197184), (6448, 195288), (6592, 191022), (7347, 171392), (7584, 166036), (8034, 156736), (8137, 154752), (8216, 153264), (9579, 131456), (9672, 130192), (9796, 128544), (9888, 127348), (10112, 124527), (10712, 117552), (11904, 105781), (12324, 102176), (12772, 98592), (12896, 97644), (13184, 95511), (14694, 85696), (15168, 83018), (16068, 78368), (16274, 77376), (16432, 76632), (19158, 65728), (19344, 65096), (19592, 64272), (19776, 63674), (21424, 58776), (24411, 51584), (24648, 51088), (25544, 49296), (25792, 48822), (29388, 42848), (30336, 41509), (31837, 39552), (32136, 39184), (32548, 38688), (32864, 38316)]