487661904

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:167

約数の個数: 240

約数和(自身を含む): 1530705600

約数和(自身を除く): 1043043696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 53, 54, 57, 59, 72, 76, 106, 108, 114, 118, 144, 152, 159, 171, 177, 212, 216, 228, 236, 304, 318, 342, 354, 361, 424, 432, 456, 472, 477, 513, 531, 636, 684, 708, 722, 848, 912, 944, 954, 1007, 1026, 1062, 1083, 1121, 1272, 1368, 1416, 1431, 1444, 1593, 1908, 2014, 2052, 2124, 2166, 2242, 2544, 2736, 2832, 2862, 2888, 3021, 3127, 3186, 3249, 3363, 3816, 4028, 4104, 4248, 4332, 4484, 5724, 5776, 6042, 6254, 6372, 6498, 6726, 7632, 8056, 8208, 8496, 8664, 8968, 9063, 9381, 9747, 10089, 11448, 12084, 12508, 12744, 12996, 13452, 16112, 17328, 17936, 18126, 18762, 19133, 19494, 20178, 21299, 22896, 24168, 25016, 25488, 25992, 26904, 27189, 28143, 30267, 36252, 37524, 38266, 38988, 40356, 42598, 48336, 50032, 51984, 53808, 54378, 56286, 57399, 59413, 60534, 63897, 72504, 75048, 76532, 77976, 80712, 84429, 85196, 108756, 112572, 114798, 118826, 121068, 127794, 145008, 150096, 153064, 155952, 161424, 168858, 170392, 172197, 178239, 191691, 217512, 225144, 229596, 237652, 242136, 255588, 306128, 337716, 340784, 344394, 356478, 383382, 435024, 450288, 459192, 475304, 484272, 511176, 516591, 534717, 575073, 675432, 688788, 712956, 766764, 918384, 950608, 1022352, 1033182, 1069434, 1128847, 1150146, 1350864, 1377576, 1425912, 1533528, 1604151, 2066364, 2138868, 2257694, 2300292, 2755152, 2851824, 3067056, 3208302, 3386541, 4132728, 4277736, 4515388, 4600584, 6416604, 6773082, 8265456, 8555472, 9030776, 9201168, 10159623, 12833208, 13546164, 18061552, 20319246, 25666416, 27092328, 30478869, 40638492, 54184656, 60957738, 81276984, 121915476, 162553968, 243830952, 487661904]

約数ペア:

[(1, 487661904), (2, 243830952), (3, 162553968), (4, 121915476), (6, 81276984), (8, 60957738), (9, 54184656), (12, 40638492), (16, 30478869), (18, 27092328), (19, 25666416), (24, 20319246), (27, 18061552), (36, 13546164), (38, 12833208), (48, 10159623), (53, 9201168), (54, 9030776), (57, 8555472), (59, 8265456), (72, 6773082), (76, 6416604), (106, 4600584), (108, 4515388), (114, 4277736), (118, 4132728), (144, 3386541), (152, 3208302), (159, 3067056), (171, 2851824), (177, 2755152), (212, 2300292), (216, 2257694), (228, 2138868), (236, 2066364), (304, 1604151), (318, 1533528), (342, 1425912), (354, 1377576), (361, 1350864), (424, 1150146), (432, 1128847), (456, 1069434), (472, 1033182), (477, 1022352), (513, 950608), (531, 918384), (636, 766764), (684, 712956), (708, 688788), (722, 675432), (848, 575073), (912, 534717), (944, 516591), (954, 511176), (1007, 484272), (1026, 475304), (1062, 459192), (1083, 450288), (1121, 435024), (1272, 383382), (1368, 356478), (1416, 344394), (1431, 340784), (1444, 337716), (1593, 306128), (1908, 255588), (2014, 242136), (2052, 237652), (2124, 229596), (2166, 225144), (2242, 217512), (2544, 191691), (2736, 178239), (2832, 172197), (2862, 170392), (2888, 168858), (3021, 161424), (3127, 155952), (3186, 153064), (3249, 150096), (3363, 145008), (3816, 127794), (4028, 121068), (4104, 118826), (4248, 114798), (4332, 112572), (4484, 108756), (5724, 85196), (5776, 84429), (6042, 80712), (6254, 77976), (6372, 76532), (6498, 75048), (6726, 72504), (7632, 63897), (8056, 60534), (8208, 59413), (8496, 57399), (8664, 56286), (8968, 54378), (9063, 53808), (9381, 51984), (9747, 50032), (10089, 48336), (11448, 42598), (12084, 40356), (12508, 38988), (12744, 38266), (12996, 37524), (13452, 36252), (16112, 30267), (17328, 28143), (17936, 27189), (18126, 26904), (18762, 25992), (19133, 25488), (19494, 25016), (20178, 24168), (21299, 22896)]