1854231456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3533}}^1$

素因数の和:3635

約数の個数: 192

約数和(自身を含む): 6155606016

約数和(自身を除く): 4301374560

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 71, 77, 84, 88, 96, 112, 132, 142, 154, 168, 176, 213, 224, 231, 264, 284, 308, 336, 352, 426, 462, 497, 528, 568, 616, 672, 781, 852, 924, 994, 1056, 1136, 1232, 1491, 1562, 1704, 1848, 1988, 2272, 2343, 2464, 2982, 3124, 3408, 3533, 3696, 3976, 4686, 5467, 5964, 6248, 6816, 7066, 7392, 7952, 9372, 10599, 10934, 11928, 12496, 14132, 15904, 16401, 18744, 21198, 21868, 23856, 24731, 24992, 28264, 32802, 37488, 38863, 42396, 43736, 47712, 49462, 56528, 65604, 74193, 74976, 77726, 84792, 87472, 98924, 113056, 116589, 131208, 148386, 155452, 169584, 174944, 197848, 233178, 250843, 262416, 272041, 296772, 310904, 339168, 395696, 466356, 501686, 524832, 544082, 593544, 621808, 752529, 791392, 816123, 932712, 1003372, 1088164, 1187088, 1243616, 1505058, 1632246, 1755901, 1865424, 2006744, 2176328, 2374176, 2759273, 3010116, 3264492, 3511802, 3730848, 4013488, 4352656, 5267703, 5518546, 6020232, 6528984, 7023604, 8026976, 8277819, 8705312, 10535406, 11037092, 12040464, 13057968, 14047208, 16555638, 19314911, 21070812, 22074184, 24080928, 26115936, 28094416, 33111276, 38629822, 42141624, 44148368, 56188832, 57944733, 66222552, 77259644, 84283248, 88296736, 115889466, 132445104, 154519288, 168566496, 231778932, 264890208, 309038576, 463557864, 618077152, 927115728, 1854231456]

約数ペア:

[(1, 1854231456), (2, 927115728), (3, 618077152), (4, 463557864), (6, 309038576), (7, 264890208), (8, 231778932), (11, 168566496), (12, 154519288), (14, 132445104), (16, 115889466), (21, 88296736), (22, 84283248), (24, 77259644), (28, 66222552), (32, 57944733), (33, 56188832), (42, 44148368), (44, 42141624), (48, 38629822), (56, 33111276), (66, 28094416), (71, 26115936), (77, 24080928), (84, 22074184), (88, 21070812), (96, 19314911), (112, 16555638), (132, 14047208), (142, 13057968), (154, 12040464), (168, 11037092), (176, 10535406), (213, 8705312), (224, 8277819), (231, 8026976), (264, 7023604), (284, 6528984), (308, 6020232), (336, 5518546), (352, 5267703), (426, 4352656), (462, 4013488), (497, 3730848), (528, 3511802), (568, 3264492), (616, 3010116), (672, 2759273), (781, 2374176), (852, 2176328), (924, 2006744), (994, 1865424), (1056, 1755901), (1136, 1632246), (1232, 1505058), (1491, 1243616), (1562, 1187088), (1704, 1088164), (1848, 1003372), (1988, 932712), (2272, 816123), (2343, 791392), (2464, 752529), (2982, 621808), (3124, 593544), (3408, 544082), (3533, 524832), (3696, 501686), (3976, 466356), (4686, 395696), (5467, 339168), (5964, 310904), (6248, 296772), (6816, 272041), (7066, 262416), (7392, 250843), (7952, 233178), (9372, 197848), (10599, 174944), (10934, 169584), (11928, 155452), (12496, 148386), (14132, 131208), (15904, 116589), (16401, 113056), (18744, 98924), (21198, 87472), (21868, 84792), (23856, 77726), (24731, 74976), (24992, 74193), (28264, 65604), (32802, 56528), (37488, 49462), (38863, 47712), (42396, 43736)]