479396448

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 1555394400

約数和(自身を除く): 1075997952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 53, 54, 57, 58, 72, 76, 87, 96, 106, 108, 114, 116, 144, 152, 159, 171, 174, 212, 216, 228, 232, 261, 288, 304, 318, 342, 348, 361, 424, 432, 456, 464, 477, 513, 522, 551, 608, 636, 684, 696, 722, 783, 848, 864, 912, 928, 954, 1007, 1026, 1044, 1083, 1102, 1272, 1368, 1392, 1431, 1444, 1537, 1566, 1653, 1696, 1824, 1908, 2014, 2052, 2088, 2166, 2204, 2544, 2736, 2784, 2862, 2888, 3021, 3074, 3132, 3249, 3306, 3816, 4028, 4104, 4176, 4332, 4408, 4611, 4959, 5088, 5472, 5724, 5776, 6042, 6148, 6264, 6498, 6612, 7632, 8056, 8208, 8352, 8664, 8816, 9063, 9222, 9747, 9918, 10469, 11448, 11552, 12084, 12296, 12528, 12996, 13224, 13833, 14877, 15264, 16112, 16416, 17328, 17632, 18126, 18444, 19133, 19494, 19836, 20938, 22896, 24168, 24592, 25056, 25992, 26448, 27189, 27666, 29203, 29754, 31407, 32224, 34656, 36252, 36888, 38266, 38988, 39672, 41499, 41876, 45792, 48336, 49184, 51984, 52896, 54378, 55332, 57399, 58406, 59508, 62814, 72504, 73776, 76532, 77976, 79344, 82998, 83752, 87609, 94221, 96672, 103968, 108756, 110664, 114798, 116812, 119016, 125628, 145008, 147552, 153064, 155952, 158688, 165996, 167504, 172197, 175218, 188442, 217512, 221328, 229596, 233624, 238032, 251256, 262827, 282663, 290016, 306128, 311904, 331992, 335008, 344394, 350436, 376884, 435024, 442656, 459192, 467248, 476064, 502512, 516591, 525654, 554857, 565326, 612256, 663984, 688788, 700872, 753768, 788481, 870048, 918384, 934496, 1005024, 1033182, 1051308, 1109714, 1130652, 1327968, 1377576, 1401744, 1507536, 1576962, 1664571, 1836768, 2066364, 2102616, 2219428, 2261304, 2755152, 2803488, 3015072, 3153924, 3329142, 4132728, 4205232, 4438856, 4522608, 4993713, 5510304, 6307848, 6658284, 8265456, 8410464, 8877712, 9045216, 9987426, 12615696, 13316568, 14981139, 16530912, 17755424, 19974852, 25231392, 26633136, 29962278, 39949704, 53266272, 59924556, 79899408, 119849112, 159798816, 239698224, 479396448]

約数ペア:

[(1, 479396448), (2, 239698224), (3, 159798816), (4, 119849112), (6, 79899408), (8, 59924556), (9, 53266272), (12, 39949704), (16, 29962278), (18, 26633136), (19, 25231392), (24, 19974852), (27, 17755424), (29, 16530912), (32, 14981139), (36, 13316568), (38, 12615696), (48, 9987426), (53, 9045216), (54, 8877712), (57, 8410464), (58, 8265456), (72, 6658284), (76, 6307848), (87, 5510304), (96, 4993713), (106, 4522608), (108, 4438856), (114, 4205232), (116, 4132728), (144, 3329142), (152, 3153924), (159, 3015072), (171, 2803488), (174, 2755152), (212, 2261304), (216, 2219428), (228, 2102616), (232, 2066364), (261, 1836768), (288, 1664571), (304, 1576962), (318, 1507536), (342, 1401744), (348, 1377576), (361, 1327968), (424, 1130652), (432, 1109714), (456, 1051308), (464, 1033182), (477, 1005024), (513, 934496), (522, 918384), (551, 870048), (608, 788481), (636, 753768), (684, 700872), (696, 688788), (722, 663984), (783, 612256), (848, 565326), (864, 554857), (912, 525654), (928, 516591), (954, 502512), (1007, 476064), (1026, 467248), (1044, 459192), (1083, 442656), (1102, 435024), (1272, 376884), (1368, 350436), (1392, 344394), (1431, 335008), (1444, 331992), (1537, 311904), (1566, 306128), (1653, 290016), (1696, 282663), (1824, 262827), (1908, 251256), (2014, 238032), (2052, 233624), (2088, 229596), (2166, 221328), (2204, 217512), (2544, 188442), (2736, 175218), (2784, 172197), (2862, 167504), (2888, 165996), (3021, 158688), (3074, 155952), (3132, 153064), (3249, 147552), (3306, 145008), (3816, 125628), (4028, 119016), (4104, 116812), (4176, 114798), (4332, 110664), (4408, 108756), (4611, 103968), (4959, 96672), (5088, 94221), (5472, 87609), (5724, 83752), (5776, 82998), (6042, 79344), (6148, 77976), (6264, 76532), (6498, 73776), (6612, 72504), (7632, 62814), (8056, 59508), (8208, 58406), (8352, 57399), (8664, 55332), (8816, 54378), (9063, 52896), (9222, 51984), (9747, 49184), (9918, 48336), (10469, 45792), (11448, 41876), (11552, 41499), (12084, 39672), (12296, 38988), (12528, 38266), (12996, 36888), (13224, 36252), (13833, 34656), (14877, 32224), (15264, 31407), (16112, 29754), (16416, 29203), (17328, 27666), (17632, 27189), (18126, 26448), (18444, 25992), (19133, 25056), (19494, 24592), (19836, 24168), (20938, 22896)]