28442281608

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{2113}}^1$

素因数の和:2408

約数の個数: 192

約数和(自身を含む): 84559915440

約数和(自身を除く): 56117633832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 104, 117, 146, 156, 197, 219, 234, 292, 312, 394, 438, 468, 584, 591, 657, 788, 876, 936, 949, 1182, 1314, 1576, 1752, 1773, 1898, 2113, 2364, 2561, 2628, 2847, 3546, 3796, 4226, 4728, 5122, 5256, 5694, 6339, 7092, 7592, 7683, 8452, 8541, 10244, 11388, 12678, 14184, 14381, 15366, 16904, 17082, 19017, 20488, 22776, 23049, 25356, 27469, 28762, 30732, 34164, 38034, 43143, 46098, 50712, 54938, 57524, 61464, 68328, 76068, 82407, 86286, 92196, 109876, 115048, 129429, 152136, 154249, 164814, 172572, 184392, 186953, 219752, 247221, 258858, 308498, 329628, 345144, 373906, 416261, 462747, 494442, 517716, 560859, 616996, 659256, 747812, 832522, 925494, 988884, 1035432, 1121718, 1233992, 1248783, 1388241, 1495624, 1665044, 1682577, 1850988, 1977768, 2005237, 2243436, 2497566, 2776482, 3330088, 3365154, 3701976, 3746349, 4010474, 4486872, 4995132, 5411393, 5552964, 6015711, 6730308, 7492698, 8020948, 9990264, 10822786, 11105928, 12031422, 13460616, 14985396, 16041896, 16234179, 18047133, 21645572, 24062844, 29970792, 30387053, 32468358, 36094266, 43291144, 48125688, 48702537, 60774106, 64936716, 72188532, 91161159, 97405074, 121548212, 129873432, 144377064, 182322318, 194810148, 243096424, 273483477, 364644636, 389620296, 395031689, 546966954, 729289272, 790063378, 1093933908, 1185095067, 1580126756, 2187867816, 2370190134, 3160253512, 3555285201, 4740380268, 7110570402, 9480760536, 14221140804, 28442281608]

約数ペア:

[(1, 28442281608), (2, 14221140804), (3, 9480760536), (4, 7110570402), (6, 4740380268), (8, 3555285201), (9, 3160253512), (12, 2370190134), (13, 2187867816), (18, 1580126756), (24, 1185095067), (26, 1093933908), (36, 790063378), (39, 729289272), (52, 546966954), (72, 395031689), (73, 389620296), (78, 364644636), (104, 273483477), (117, 243096424), (146, 194810148), (156, 182322318), (197, 144377064), (219, 129873432), (234, 121548212), (292, 97405074), (312, 91161159), (394, 72188532), (438, 64936716), (468, 60774106), (584, 48702537), (591, 48125688), (657, 43291144), (788, 36094266), (876, 32468358), (936, 30387053), (949, 29970792), (1182, 24062844), (1314, 21645572), (1576, 18047133), (1752, 16234179), (1773, 16041896), (1898, 14985396), (2113, 13460616), (2364, 12031422), (2561, 11105928), (2628, 10822786), (2847, 9990264), (3546, 8020948), (3796, 7492698), (4226, 6730308), (4728, 6015711), (5122, 5552964), (5256, 5411393), (5694, 4995132), (6339, 4486872), (7092, 4010474), (7592, 3746349), (7683, 3701976), (8452, 3365154), (8541, 3330088), (10244, 2776482), (11388, 2497566), (12678, 2243436), (14184, 2005237), (14381, 1977768), (15366, 1850988), (16904, 1682577), (17082, 1665044), (19017, 1495624), (20488, 1388241), (22776, 1248783), (23049, 1233992), (25356, 1121718), (27469, 1035432), (28762, 988884), (30732, 925494), (34164, 832522), (38034, 747812), (43143, 659256), (46098, 616996), (50712, 560859), (54938, 517716), (57524, 494442), (61464, 462747), (68328, 416261), (76068, 373906), (82407, 345144), (86286, 329628), (92196, 308498), (109876, 258858), (115048, 247221), (129429, 219752), (152136, 186953), (154249, 184392), (164814, 172572)]