550907448

素因数分解:

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

素因数の和:242

約数の個数: 256

約数和(自身を含む): 1789132800

約数和(自身を除く): 1238225352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 79, 84, 91, 93, 103, 104, 124, 156, 158, 168, 182, 186, 206, 217, 237, 248, 273, 309, 312, 316, 364, 372, 403, 412, 434, 474, 546, 553, 618, 632, 651, 721, 728, 744, 806, 824, 868, 948, 1027, 1092, 1106, 1209, 1236, 1302, 1339, 1442, 1612, 1659, 1736, 1896, 2054, 2163, 2184, 2212, 2418, 2449, 2472, 2604, 2678, 2821, 2884, 3081, 3193, 3224, 3318, 4017, 4108, 4326, 4424, 4836, 4898, 5208, 5356, 5642, 5768, 6162, 6386, 6636, 7189, 7347, 8034, 8137, 8216, 8463, 8652, 9373, 9579, 9672, 9796, 10712, 11284, 12324, 12772, 13272, 14378, 14694, 16068, 16274, 16926, 17143, 17304, 18746, 19158, 19592, 21567, 22351, 22568, 24411, 24648, 25544, 28119, 28756, 29388, 31837, 32136, 32548, 33852, 34286, 37492, 38316, 41509, 43134, 44702, 48822, 51429, 56238, 56959, 57512, 58776, 63674, 65096, 67053, 67704, 68572, 74984, 76632, 83018, 86268, 89404, 95511, 97644, 102858, 105781, 112476, 113918, 124527, 127348, 134106, 137144, 166036, 170877, 172536, 178808, 191022, 195288, 205716, 211562, 222859, 224952, 227836, 249054, 252247, 254696, 268212, 290563, 317343, 332072, 341754, 382044, 411432, 423124, 445718, 455672, 498108, 504494, 536424, 581126, 634686, 668577, 683508, 740467, 756741, 764088, 846248, 871689, 891436, 996216, 1008988, 1162252, 1269372, 1337154, 1367016, 1480934, 1513482, 1743378, 1765729, 1782872, 2017976, 2221401, 2324504, 2538744, 2674308, 2961868, 3026964, 3279211, 3486756, 3531458, 4442802, 5297187, 5348616, 5923736, 6053928, 6558422, 6973512, 7062916, 8885604, 9837633, 10594374, 13116844, 14125832, 17771208, 19675266, 21188748, 22954477, 26233688, 39350532, 42377496, 45908954, 68863431, 78701064, 91817908, 137726862, 183635816, 275453724, 550907448]

約数ペア:

[(1, 550907448), (2, 275453724), (3, 183635816), (4, 137726862), (6, 91817908), (7, 78701064), (8, 68863431), (12, 45908954), (13, 42377496), (14, 39350532), (21, 26233688), (24, 22954477), (26, 21188748), (28, 19675266), (31, 17771208), (39, 14125832), (42, 13116844), (52, 10594374), (56, 9837633), (62, 8885604), (78, 7062916), (79, 6973512), (84, 6558422), (91, 6053928), (93, 5923736), (103, 5348616), (104, 5297187), (124, 4442802), (156, 3531458), (158, 3486756), (168, 3279211), (182, 3026964), (186, 2961868), (206, 2674308), (217, 2538744), (237, 2324504), (248, 2221401), (273, 2017976), (309, 1782872), (312, 1765729), (316, 1743378), (364, 1513482), (372, 1480934), (403, 1367016), (412, 1337154), (434, 1269372), (474, 1162252), (546, 1008988), (553, 996216), (618, 891436), (632, 871689), (651, 846248), (721, 764088), (728, 756741), (744, 740467), (806, 683508), (824, 668577), (868, 634686), (948, 581126), (1027, 536424), (1092, 504494), (1106, 498108), (1209, 455672), (1236, 445718), (1302, 423124), (1339, 411432), (1442, 382044), (1612, 341754), (1659, 332072), (1736, 317343), (1896, 290563), (2054, 268212), (2163, 254696), (2184, 252247), (2212, 249054), (2418, 227836), (2449, 224952), (2472, 222859), (2604, 211562), (2678, 205716), (2821, 195288), (2884, 191022), (3081, 178808), (3193, 172536), (3224, 170877), (3318, 166036), (4017, 137144), (4108, 134106), (4326, 127348), (4424, 124527), (4836, 113918), (4898, 112476), (5208, 105781), (5356, 102858), (5642, 97644), (5768, 95511), (6162, 89404), (6386, 86268), (6636, 83018), (7189, 76632), (7347, 74984), (8034, 68572), (8137, 67704), (8216, 67053), (8463, 65096), (8652, 63674), (9373, 58776), (9579, 57512), (9672, 56959), (9796, 56238), (10712, 51429), (11284, 48822), (12324, 44702), (12772, 43134), (13272, 41509), (14378, 38316), (14694, 37492), (16068, 34286), (16274, 33852), (16926, 32548), (17143, 32136), (17304, 31837), (18746, 29388), (19158, 28756), (19592, 28119), (21567, 25544), (22351, 24648), (22568, 24411)]