1390133248

素因数分解:

$2^{14}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 3623768064

約数和(自身を除く): 2233634816

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 31, 32, 34, 46, 56, 62, 64, 68, 92, 112, 119, 124, 128, 136, 161, 184, 217, 224, 238, 248, 256, 272, 322, 368, 391, 434, 448, 476, 496, 512, 527, 544, 644, 713, 736, 782, 868, 896, 952, 992, 1024, 1054, 1088, 1288, 1426, 1472, 1564, 1736, 1792, 1904, 1984, 2048, 2108, 2176, 2576, 2737, 2852, 2944, 3128, 3472, 3584, 3689, 3808, 3968, 4096, 4216, 4352, 4991, 5152, 5474, 5704, 5888, 6256, 6944, 7168, 7378, 7616, 7936, 8192, 8432, 8704, 9982, 10304, 10948, 11408, 11776, 12121, 12512, 13888, 14336, 14756, 15232, 15872, 16384, 16864, 17408, 19964, 20608, 21896, 22816, 23552, 24242, 25024, 27776, 28672, 29512, 30464, 31744, 33728, 34816, 39928, 41216, 43792, 45632, 47104, 48484, 50048, 55552, 57344, 59024, 60928, 63488, 67456, 69632, 79856, 82432, 84847, 87584, 91264, 94208, 96968, 100096, 111104, 114688, 118048, 121856, 126976, 134912, 139264, 159712, 164864, 169694, 175168, 182528, 188416, 193936, 200192, 222208, 236096, 243712, 253952, 269824, 278528, 319424, 329728, 339388, 350336, 365056, 376832, 387872, 400384, 444416, 472192, 487424, 507904, 539648, 638848, 659456, 678776, 700672, 730112, 775744, 800768, 888832, 944384, 974848, 1079296, 1277696, 1318912, 1357552, 1401344, 1460224, 1551488, 1601536, 1777664, 1888768, 1949696, 2158592, 2555392, 2637824, 2715104, 2802688, 2920448, 3102976, 3203072, 3555328, 3777536, 4317184, 5110784, 5430208, 5605376, 5840896, 6205952, 6406144, 7555072, 8634368, 10221568, 10860416, 11210752, 11681792, 12411904, 15110144, 20443136, 21720832, 22421504, 24823808, 30220288, 40886272, 43441664, 44843008, 49647616, 60440576, 81772544, 86883328, 99295232, 173766656, 198590464, 347533312, 695066624, 1390133248]

約数ペア:

[(1, 1390133248), (2, 695066624), (4, 347533312), (7, 198590464), (8, 173766656), (14, 99295232), (16, 86883328), (17, 81772544), (23, 60440576), (28, 49647616), (31, 44843008), (32, 43441664), (34, 40886272), (46, 30220288), (56, 24823808), (62, 22421504), (64, 21720832), (68, 20443136), (92, 15110144), (112, 12411904), (119, 11681792), (124, 11210752), (128, 10860416), (136, 10221568), (161, 8634368), (184, 7555072), (217, 6406144), (224, 6205952), (238, 5840896), (248, 5605376), (256, 5430208), (272, 5110784), (322, 4317184), (368, 3777536), (391, 3555328), (434, 3203072), (448, 3102976), (476, 2920448), (496, 2802688), (512, 2715104), (527, 2637824), (544, 2555392), (644, 2158592), (713, 1949696), (736, 1888768), (782, 1777664), (868, 1601536), (896, 1551488), (952, 1460224), (992, 1401344), (1024, 1357552), (1054, 1318912), (1088, 1277696), (1288, 1079296), (1426, 974848), (1472, 944384), (1564, 888832), (1736, 800768), (1792, 775744), (1904, 730112), (1984, 700672), (2048, 678776), (2108, 659456), (2176, 638848), (2576, 539648), (2737, 507904), (2852, 487424), (2944, 472192), (3128, 444416), (3472, 400384), (3584, 387872), (3689, 376832), (3808, 365056), (3968, 350336), (4096, 339388), (4216, 329728), (4352, 319424), (4991, 278528), (5152, 269824), (5474, 253952), (5704, 243712), (5888, 236096), (6256, 222208), (6944, 200192), (7168, 193936), (7378, 188416), (7616, 182528), (7936, 175168), (8192, 169694), (8432, 164864), (8704, 159712), (9982, 139264), (10304, 134912), (10948, 126976), (11408, 121856), (11776, 118048), (12121, 114688), (12512, 111104), (13888, 100096), (14336, 96968), (14756, 94208), (15232, 91264), (15872, 87584), (16384, 84847), (16864, 82432), (17408, 79856), (19964, 69632), (20608, 67456), (21896, 63488), (22816, 60928), (23552, 59024), (24242, 57344), (25024, 55552), (27776, 50048), (28672, 48484), (29512, 47104), (30464, 45632), (31744, 43792), (33728, 41216), (34816, 39928)]