804142976

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 2171473920

約数和(自身を除く): 1367330944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 32, 34, 52, 56, 62, 64, 68, 91, 104, 112, 119, 124, 128, 131, 136, 182, 208, 217, 221, 224, 238, 248, 262, 272, 364, 403, 416, 434, 442, 448, 476, 496, 524, 527, 544, 728, 806, 832, 868, 884, 896, 917, 952, 992, 1048, 1054, 1088, 1456, 1547, 1612, 1664, 1703, 1736, 1768, 1834, 1904, 1984, 2096, 2108, 2176, 2227, 2821, 2912, 3094, 3224, 3406, 3472, 3536, 3668, 3689, 3808, 3968, 4061, 4192, 4216, 4454, 5642, 5824, 6188, 6448, 6812, 6851, 6944, 7072, 7336, 7378, 7616, 8122, 8384, 8432, 8908, 11284, 11648, 11921, 12376, 12896, 13624, 13702, 13888, 14144, 14672, 14756, 15232, 15589, 16244, 16768, 16864, 17816, 22568, 23842, 24752, 25792, 27248, 27404, 27776, 28288, 28427, 28951, 29344, 29512, 31178, 32488, 33728, 35632, 45136, 47684, 47957, 49504, 51584, 52793, 54496, 54808, 56854, 57902, 58688, 59024, 62356, 64976, 67456, 69037, 71264, 90272, 95368, 95914, 99008, 105586, 108992, 109616, 113708, 115804, 117376, 118048, 124712, 129952, 138074, 142528, 180544, 190736, 191828, 198016, 202657, 211172, 217984, 219232, 227416, 231608, 236096, 249424, 259904, 276148, 285056, 361088, 369551, 381472, 383656, 405314, 422344, 438464, 454832, 463216, 472192, 483259, 498848, 519808, 552296, 739102, 762944, 767312, 810628, 844688, 876928, 897481, 909664, 926432, 966518, 997696, 1104592, 1478204, 1525888, 1534624, 1621256, 1689376, 1794962, 1819328, 1852864, 1933036, 1995392, 2209184, 2956408, 3069248, 3242512, 3378752, 3589924, 3638656, 3705728, 3866072, 4418368, 5912816, 6138496, 6282367, 6485024, 6757504, 7179848, 7732144, 8836736, 11825632, 12564734, 12970048, 14359696, 15464288, 23651264, 25129468, 25940096, 28719392, 30928576, 47302528, 50258936, 57438784, 61857152, 100517872, 114877568, 201035744, 402071488, 804142976]

約数ペア:

[(1, 804142976), (2, 402071488), (4, 201035744), (7, 114877568), (8, 100517872), (13, 61857152), (14, 57438784), (16, 50258936), (17, 47302528), (26, 30928576), (28, 28719392), (31, 25940096), (32, 25129468), (34, 23651264), (52, 15464288), (56, 14359696), (62, 12970048), (64, 12564734), (68, 11825632), (91, 8836736), (104, 7732144), (112, 7179848), (119, 6757504), (124, 6485024), (128, 6282367), (131, 6138496), (136, 5912816), (182, 4418368), (208, 3866072), (217, 3705728), (221, 3638656), (224, 3589924), (238, 3378752), (248, 3242512), (262, 3069248), (272, 2956408), (364, 2209184), (403, 1995392), (416, 1933036), (434, 1852864), (442, 1819328), (448, 1794962), (476, 1689376), (496, 1621256), (524, 1534624), (527, 1525888), (544, 1478204), (728, 1104592), (806, 997696), (832, 966518), (868, 926432), (884, 909664), (896, 897481), (917, 876928), (952, 844688), (992, 810628), (1048, 767312), (1054, 762944), (1088, 739102), (1456, 552296), (1547, 519808), (1612, 498848), (1664, 483259), (1703, 472192), (1736, 463216), (1768, 454832), (1834, 438464), (1904, 422344), (1984, 405314), (2096, 383656), (2108, 381472), (2176, 369551), (2227, 361088), (2821, 285056), (2912, 276148), (3094, 259904), (3224, 249424), (3406, 236096), (3472, 231608), (3536, 227416), (3668, 219232), (3689, 217984), (3808, 211172), (3968, 202657), (4061, 198016), (4192, 191828), (4216, 190736), (4454, 180544), (5642, 142528), (5824, 138074), (6188, 129952), (6448, 124712), (6812, 118048), (6851, 117376), (6944, 115804), (7072, 113708), (7336, 109616), (7378, 108992), (7616, 105586), (8122, 99008), (8384, 95914), (8432, 95368), (8908, 90272), (11284, 71264), (11648, 69037), (11921, 67456), (12376, 64976), (12896, 62356), (13624, 59024), (13702, 58688), (13888, 57902), (14144, 56854), (14672, 54808), (14756, 54496), (15232, 52793), (15589, 51584), (16244, 49504), (16768, 47957), (16864, 47684), (17816, 45136), (22568, 35632), (23842, 33728), (24752, 32488), (25792, 31178), (27248, 29512), (27404, 29344), (27776, 28951), (28288, 28427)]