1399954752

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:427

約数の個数: 280

約数和(自身を含む): 4791553536

約数和(自身を除く): 3391598784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 173, 189, 192, 216, 223, 224, 252, 288, 324, 336, 346, 378, 432, 446, 448, 504, 519, 567, 576, 648, 669, 672, 692, 756, 864, 892, 1008, 1038, 1134, 1211, 1296, 1338, 1344, 1384, 1512, 1557, 1561, 1728, 1784, 2007, 2016, 2076, 2268, 2422, 2592, 2676, 2768, 3024, 3114, 3122, 3568, 3633, 4014, 4032, 4152, 4536, 4671, 4683, 4844, 5184, 5352, 5536, 6021, 6048, 6228, 6244, 7136, 7266, 8028, 8304, 9072, 9342, 9366, 9688, 10704, 10899, 11072, 12042, 12096, 12456, 12488, 14013, 14049, 14272, 14532, 16056, 16608, 18063, 18144, 18684, 18732, 19376, 21408, 21798, 24084, 24912, 24976, 28026, 28098, 29064, 32112, 32697, 33216, 36126, 36288, 37368, 37464, 38579, 38752, 42147, 42816, 43596, 48168, 49824, 49952, 56052, 56196, 58128, 64224, 65394, 72252, 74736, 74928, 77158, 77504, 84294, 87192, 96336, 98091, 99648, 99904, 112104, 112392, 115737, 116256, 126441, 128448, 130788, 144504, 149472, 149856, 154316, 168588, 174384, 192672, 196182, 224208, 224784, 231474, 232512, 252882, 261576, 270053, 289008, 298944, 299712, 308632, 337176, 347211, 348768, 385344, 392364, 448416, 449568, 462948, 505764, 523152, 540106, 578016, 617264, 674352, 694422, 697536, 784728, 810159, 896832, 899136, 925896, 1011528, 1041633, 1046304, 1080212, 1156032, 1234528, 1348704, 1388844, 1569456, 1620318, 1851792, 2023056, 2083266, 2092608, 2160424, 2430477, 2469056, 2697408, 2777688, 3124899, 3138912, 3240636, 3703584, 4046112, 4166532, 4320848, 4860954, 5555376, 6249798, 6277824, 6481272, 7291431, 7407168, 8092224, 8333064, 8641696, 9721908, 11110752, 12499596, 12962544, 14582862, 16666128, 17283392, 19443816, 21874293, 22221504, 24999192, 25925088, 29165724, 33332256, 38887632, 43748586, 49998384, 51850176, 58331448, 66664512, 77775264, 87497172, 99996768, 116662896, 155550528, 174994344, 199993536, 233325792, 349988688, 466651584, 699977376, 1399954752]

約数ペア:

[(1, 1399954752), (2, 699977376), (3, 466651584), (4, 349988688), (6, 233325792), (7, 199993536), (8, 174994344), (9, 155550528), (12, 116662896), (14, 99996768), (16, 87497172), (18, 77775264), (21, 66664512), (24, 58331448), (27, 51850176), (28, 49998384), (32, 43748586), (36, 38887632), (42, 33332256), (48, 29165724), (54, 25925088), (56, 24999192), (63, 22221504), (64, 21874293), (72, 19443816), (81, 17283392), (84, 16666128), (96, 14582862), (108, 12962544), (112, 12499596), (126, 11110752), (144, 9721908), (162, 8641696), (168, 8333064), (173, 8092224), (189, 7407168), (192, 7291431), (216, 6481272), (223, 6277824), (224, 6249798), (252, 5555376), (288, 4860954), (324, 4320848), (336, 4166532), (346, 4046112), (378, 3703584), (432, 3240636), (446, 3138912), (448, 3124899), (504, 2777688), (519, 2697408), (567, 2469056), (576, 2430477), (648, 2160424), (669, 2092608), (672, 2083266), (692, 2023056), (756, 1851792), (864, 1620318), (892, 1569456), (1008, 1388844), (1038, 1348704), (1134, 1234528), (1211, 1156032), (1296, 1080212), (1338, 1046304), (1344, 1041633), (1384, 1011528), (1512, 925896), (1557, 899136), (1561, 896832), (1728, 810159), (1784, 784728), (2007, 697536), (2016, 694422), (2076, 674352), (2268, 617264), (2422, 578016), (2592, 540106), (2676, 523152), (2768, 505764), (3024, 462948), (3114, 449568), (3122, 448416), (3568, 392364), (3633, 385344), (4014, 348768), (4032, 347211), (4152, 337176), (4536, 308632), (4671, 299712), (4683, 298944), (4844, 289008), (5184, 270053), (5352, 261576), (5536, 252882), (6021, 232512), (6048, 231474), (6228, 224784), (6244, 224208), (7136, 196182), (7266, 192672), (8028, 174384), (8304, 168588), (9072, 154316), (9342, 149856), (9366, 149472), (9688, 144504), (10704, 130788), (10899, 128448), (11072, 126441), (12042, 116256), (12096, 115737), (12456, 112392), (12488, 112104), (14013, 99904), (14049, 99648), (14272, 98091), (14532, 96336), (16056, 87192), (16608, 84294), (18063, 77504), (18144, 77158), (18684, 74928), (18732, 74736), (19376, 72252), (21408, 65394), (21798, 64224), (24084, 58128), (24912, 56196), (24976, 56052), (28026, 49952), (28098, 49824), (29064, 48168), (32112, 43596), (32697, 42816), (33216, 42147), (36126, 38752), (36288, 38579), (37368, 37464)]