286910208

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 952340480

約数和(自身を除く): 665430272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 103, 104, 108, 117, 124, 128, 144, 156, 186, 192, 206, 208, 216, 234, 248, 256, 279, 288, 309, 312, 351, 372, 384, 403, 412, 416, 432, 468, 496, 558, 576, 618, 624, 702, 744, 768, 806, 824, 832, 837, 864, 927, 936, 992, 1116, 1152, 1209, 1236, 1248, 1339, 1404, 1488, 1612, 1648, 1664, 1674, 1728, 1854, 1872, 1984, 2232, 2304, 2418, 2472, 2496, 2678, 2781, 2808, 2976, 3193, 3224, 3296, 3328, 3348, 3456, 3627, 3708, 3744, 3968, 4017, 4464, 4836, 4944, 4992, 5356, 5562, 5616, 5952, 6386, 6448, 6592, 6696, 6912, 7254, 7416, 7488, 7936, 8034, 8928, 9579, 9672, 9888, 9984, 10712, 10881, 11124, 11232, 11904, 12051, 12772, 12896, 13184, 13392, 14508, 14832, 14976, 16068, 17856, 19158, 19344, 19776, 21424, 21762, 22248, 22464, 23808, 24102, 25544, 25792, 26368, 26784, 28737, 29016, 29664, 29952, 32136, 35712, 36153, 38316, 38688, 39552, 41509, 42848, 43524, 44496, 44928, 48204, 51088, 51584, 53568, 57474, 58032, 59328, 64272, 71424, 72306, 76632, 77376, 79104, 83018, 85696, 86211, 87048, 88992, 89856, 96408, 102176, 103168, 107136, 114948, 116064, 118656, 124527, 128544, 144612, 153264, 154752, 166036, 171392, 172422, 174096, 177984, 192816, 204352, 214272, 229896, 232128, 237312, 249054, 257088, 289224, 306528, 309504, 332072, 342784, 344844, 348192, 355968, 373581, 385632, 408704, 459792, 464256, 498108, 514176, 578448, 613056, 664144, 689688, 696384, 711936, 747162, 771264, 817408, 919584, 928512, 996216, 1028352, 1120743, 1156896, 1226112, 1328288, 1379376, 1392768, 1494324, 1542528, 1839168, 1992432, 2241486, 2313792, 2452224, 2656576, 2758752, 2785536, 2988648, 3085056, 3678336, 3984864, 4482972, 4627584, 5313152, 5517504, 5977296, 7356672, 7969728, 8965944, 9255168, 10626304, 11035008, 11954592, 15939456, 17931888, 22070016, 23909184, 31878912, 35863776, 47818368, 71727552, 95636736, 143455104, 286910208]

約数ペア:

[(1, 286910208), (2, 143455104), (3, 95636736), (4, 71727552), (6, 47818368), (8, 35863776), (9, 31878912), (12, 23909184), (13, 22070016), (16, 17931888), (18, 15939456), (24, 11954592), (26, 11035008), (27, 10626304), (31, 9255168), (32, 8965944), (36, 7969728), (39, 7356672), (48, 5977296), (52, 5517504), (54, 5313152), (62, 4627584), (64, 4482972), (72, 3984864), (78, 3678336), (93, 3085056), (96, 2988648), (103, 2785536), (104, 2758752), (108, 2656576), (117, 2452224), (124, 2313792), (128, 2241486), (144, 1992432), (156, 1839168), (186, 1542528), (192, 1494324), (206, 1392768), (208, 1379376), (216, 1328288), (234, 1226112), (248, 1156896), (256, 1120743), (279, 1028352), (288, 996216), (309, 928512), (312, 919584), (351, 817408), (372, 771264), (384, 747162), (403, 711936), (412, 696384), (416, 689688), (432, 664144), (468, 613056), (496, 578448), (558, 514176), (576, 498108), (618, 464256), (624, 459792), (702, 408704), (744, 385632), (768, 373581), (806, 355968), (824, 348192), (832, 344844), (837, 342784), (864, 332072), (927, 309504), (936, 306528), (992, 289224), (1116, 257088), (1152, 249054), (1209, 237312), (1236, 232128), (1248, 229896), (1339, 214272), (1404, 204352), (1488, 192816), (1612, 177984), (1648, 174096), (1664, 172422), (1674, 171392), (1728, 166036), (1854, 154752), (1872, 153264), (1984, 144612), (2232, 128544), (2304, 124527), (2418, 118656), (2472, 116064), (2496, 114948), (2678, 107136), (2781, 103168), (2808, 102176), (2976, 96408), (3193, 89856), (3224, 88992), (3296, 87048), (3328, 86211), (3348, 85696), (3456, 83018), (3627, 79104), (3708, 77376), (3744, 76632), (3968, 72306), (4017, 71424), (4464, 64272), (4836, 59328), (4944, 58032), (4992, 57474), (5356, 53568), (5562, 51584), (5616, 51088), (5952, 48204), (6386, 44928), (6448, 44496), (6592, 43524), (6696, 42848), (6912, 41509), (7254, 39552), (7416, 38688), (7488, 38316), (7936, 36153), (8034, 35712), (8928, 32136), (9579, 29952), (9672, 29664), (9888, 29016), (9984, 28737), (10712, 26784), (10881, 26368), (11124, 25792), (11232, 25544), (11904, 24102), (12051, 23808), (12772, 22464), (12896, 22248), (13184, 21762), (13392, 21424), (14508, 19776), (14832, 19344), (14976, 19158), (16068, 17856)]