1861012608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2859

約数の個数: 256

約数和(自身を含む): 6406579200

約数和(自身を除く): 4545566592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 128, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 384, 399, 416, 448, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 832, 896, 912, 988, 1064, 1092, 1216, 1248, 1344, 1456, 1482, 1596, 1664, 1729, 1824, 1976, 2128, 2184, 2432, 2496, 2688, 2803, 2912, 2964, 3192, 3458, 3648, 3952, 4256, 4368, 4992, 5187, 5606, 5824, 5928, 6384, 6916, 7296, 7904, 8409, 8512, 8736, 10374, 11212, 11648, 11856, 12768, 13832, 15808, 16818, 17024, 17472, 19621, 20748, 22424, 23712, 25536, 27664, 31616, 33636, 34944, 36439, 39242, 41496, 44848, 47424, 51072, 53257, 55328, 58863, 67272, 72878, 78484, 82992, 89696, 94848, 106514, 109317, 110656, 117726, 134544, 145756, 156968, 159771, 165984, 179392, 213028, 218634, 221312, 235452, 255073, 269088, 291512, 313936, 319542, 331968, 358784, 372799, 426056, 437268, 470904, 510146, 538176, 583024, 627872, 639084, 663936, 692341, 745598, 765219, 852112, 874536, 941808, 1020292, 1076352, 1118397, 1166048, 1255744, 1278168, 1384682, 1491196, 1530438, 1704224, 1749072, 1883616, 2040584, 2077023, 2236794, 2332096, 2511488, 2556336, 2769364, 2982392, 3060876, 3408448, 3498144, 3767232, 4081168, 4154046, 4473588, 4664192, 4846387, 5112672, 5538728, 5964784, 6121752, 6816896, 6996288, 7534464, 8162336, 8308092, 8947176, 9692774, 10225344, 11077456, 11929568, 12243504, 13992576, 14539161, 16324672, 16616184, 17894352, 19385548, 20450688, 22154912, 23859136, 24487008, 29078322, 32649344, 33232368, 35788704, 38771096, 44309824, 47718272, 48974016, 58156644, 66464736, 71577408, 77542192, 88619648, 97948032, 116313288, 132929472, 143154816, 155084384, 232626576, 265858944, 310168768, 465253152, 620337536, 930506304, 1861012608]

約数ペア:

[(1, 1861012608), (2, 930506304), (3, 620337536), (4, 465253152), (6, 310168768), (7, 265858944), (8, 232626576), (12, 155084384), (13, 143154816), (14, 132929472), (16, 116313288), (19, 97948032), (21, 88619648), (24, 77542192), (26, 71577408), (28, 66464736), (32, 58156644), (38, 48974016), (39, 47718272), (42, 44309824), (48, 38771096), (52, 35788704), (56, 33232368), (57, 32649344), (64, 29078322), (76, 24487008), (78, 23859136), (84, 22154912), (91, 20450688), (96, 19385548), (104, 17894352), (112, 16616184), (114, 16324672), (128, 14539161), (133, 13992576), (152, 12243504), (156, 11929568), (168, 11077456), (182, 10225344), (192, 9692774), (208, 8947176), (224, 8308092), (228, 8162336), (247, 7534464), (266, 6996288), (273, 6816896), (304, 6121752), (312, 5964784), (336, 5538728), (364, 5112672), (384, 4846387), (399, 4664192), (416, 4473588), (448, 4154046), (456, 4081168), (494, 3767232), (532, 3498144), (546, 3408448), (608, 3060876), (624, 2982392), (672, 2769364), (728, 2556336), (741, 2511488), (798, 2332096), (832, 2236794), (896, 2077023), (912, 2040584), (988, 1883616), (1064, 1749072), (1092, 1704224), (1216, 1530438), (1248, 1491196), (1344, 1384682), (1456, 1278168), (1482, 1255744), (1596, 1166048), (1664, 1118397), (1729, 1076352), (1824, 1020292), (1976, 941808), (2128, 874536), (2184, 852112), (2432, 765219), (2496, 745598), (2688, 692341), (2803, 663936), (2912, 639084), (2964, 627872), (3192, 583024), (3458, 538176), (3648, 510146), (3952, 470904), (4256, 437268), (4368, 426056), (4992, 372799), (5187, 358784), (5606, 331968), (5824, 319542), (5928, 313936), (6384, 291512), (6916, 269088), (7296, 255073), (7904, 235452), (8409, 221312), (8512, 218634), (8736, 213028), (10374, 179392), (11212, 165984), (11648, 159771), (11856, 156968), (12768, 145756), (13832, 134544), (15808, 117726), (16818, 110656), (17024, 109317), (17472, 106514), (19621, 94848), (20748, 89696), (22424, 82992), (23712, 78484), (25536, 72878), (27664, 67272), (31616, 58863), (33636, 55328), (34944, 53257), (36439, 51072), (39242, 47424), (41496, 44848)]