18173830144

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2468

約数の個数: 176

約数和(自身を含む): 42269731200

約数和(自身を除く): 24095901056

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 64, 68, 76, 92, 128, 136, 152, 184, 256, 272, 304, 323, 368, 391, 437, 512, 544, 608, 646, 736, 782, 874, 1024, 1088, 1216, 1292, 1472, 1564, 1748, 2176, 2389, 2432, 2584, 2944, 3128, 3496, 4352, 4778, 4864, 5168, 5888, 6256, 6992, 7429, 8704, 9556, 9728, 10336, 11776, 12512, 13984, 14858, 17408, 19112, 19456, 20672, 23552, 25024, 27968, 29716, 38224, 40613, 41344, 45391, 50048, 54947, 55936, 59432, 76448, 81226, 82688, 90782, 100096, 109894, 111872, 118864, 152896, 162452, 165376, 181564, 200192, 219788, 223744, 237728, 305792, 324904, 330752, 363128, 400384, 439576, 447488, 475456, 611584, 649808, 726256, 771647, 879152, 934099, 950912, 1043993, 1223168, 1299616, 1452512, 1543294, 1758304, 1868198, 1901824, 2087986, 2446336, 2599232, 2905024, 3086588, 3516608, 3736396, 3803648, 4175972, 5198464, 5810048, 6173176, 7033216, 7472792, 7607296, 8351944, 10396928, 11620096, 12346352, 14066432, 14945584, 16703888, 17747881, 20793856, 23240192, 24692704, 28132864, 29891168, 33407776, 35495762, 41587712, 46480384, 49385408, 56265728, 59782336, 66815552, 70991524, 98770816, 119564672, 133631104, 141983048, 197541632, 239129344, 267262208, 283966096, 395083264, 478258688, 534524416, 567932192, 790166528, 956517376, 1069048832, 1135864384, 2271728768, 4543457536, 9086915072, 18173830144]

約数ペア:

[(1, 18173830144), (2, 9086915072), (4, 4543457536), (8, 2271728768), (16, 1135864384), (17, 1069048832), (19, 956517376), (23, 790166528), (32, 567932192), (34, 534524416), (38, 478258688), (46, 395083264), (64, 283966096), (68, 267262208), (76, 239129344), (92, 197541632), (128, 141983048), (136, 133631104), (152, 119564672), (184, 98770816), (256, 70991524), (272, 66815552), (304, 59782336), (323, 56265728), (368, 49385408), (391, 46480384), (437, 41587712), (512, 35495762), (544, 33407776), (608, 29891168), (646, 28132864), (736, 24692704), (782, 23240192), (874, 20793856), (1024, 17747881), (1088, 16703888), (1216, 14945584), (1292, 14066432), (1472, 12346352), (1564, 11620096), (1748, 10396928), (2176, 8351944), (2389, 7607296), (2432, 7472792), (2584, 7033216), (2944, 6173176), (3128, 5810048), (3496, 5198464), (4352, 4175972), (4778, 3803648), (4864, 3736396), (5168, 3516608), (5888, 3086588), (6256, 2905024), (6992, 2599232), (7429, 2446336), (8704, 2087986), (9556, 1901824), (9728, 1868198), (10336, 1758304), (11776, 1543294), (12512, 1452512), (13984, 1299616), (14858, 1223168), (17408, 1043993), (19112, 950912), (19456, 934099), (20672, 879152), (23552, 771647), (25024, 726256), (27968, 649808), (29716, 611584), (38224, 475456), (40613, 447488), (41344, 439576), (45391, 400384), (50048, 363128), (54947, 330752), (55936, 324904), (59432, 305792), (76448, 237728), (81226, 223744), (82688, 219788), (90782, 200192), (100096, 181564), (109894, 165376), (111872, 162452), (118864, 152896)]