28950668032

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:659

約数の個数: 216

約数和(自身を含む): 68945264640

約数和(自身を除く): 39994596608

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 127, 128, 143, 169, 176, 208, 254, 256, 286, 338, 352, 416, 479, 508, 572, 676, 704, 832, 958, 1016, 1144, 1352, 1397, 1408, 1651, 1664, 1859, 1916, 2032, 2288, 2704, 2794, 2816, 3302, 3328, 3718, 3832, 4064, 4576, 5269, 5408, 5588, 6227, 6604, 7436, 7664, 8128, 9152, 10538, 10816, 11176, 12454, 13208, 14872, 15328, 16256, 18161, 18304, 21076, 21463, 21632, 22352, 24908, 26416, 29744, 30656, 32512, 36322, 36608, 42152, 42926, 43264, 44704, 49816, 52832, 59488, 60833, 61312, 68497, 72644, 80951, 84304, 85852, 89408, 99632, 105664, 118976, 121666, 122624, 136994, 145288, 161902, 168608, 171704, 178816, 199264, 211328, 236093, 237952, 243332, 273988, 290576, 323804, 337216, 343408, 357632, 398528, 422656, 472186, 475904, 486664, 547976, 581152, 647608, 669163, 674432, 686816, 790829, 797056, 890461, 944372, 973328, 1095952, 1162304, 1295216, 1338326, 1348864, 1373632, 1581658, 1594112, 1780922, 1888744, 1946656, 2191904, 2324608, 2590432, 2676652, 2747264, 3163316, 3561844, 3777488, 3893312, 4383808, 4649216, 5180864, 5353304, 5494528, 6326632, 7123688, 7554976, 7786624, 8699119, 8767616, 10280777, 10361728, 10706608, 12653264, 14247376, 15109952, 15573248, 17398238, 17535232, 20561554, 20723456, 21413216, 25306528, 28494752, 30219904, 34796476, 41123108, 42826432, 50613056, 56989504, 60439808, 69592952, 82246216, 85652864, 101226112, 113088547, 113979008, 139185904, 164492432, 171305728, 202452224, 226177094, 227958016, 278371808, 328984864, 452354188, 556743616, 657969728, 904708376, 1113487232, 1315939456, 1809416752, 2226974464, 2631878912, 3618833504, 7237667008, 14475334016, 28950668032]

約数ペア:

[(1, 28950668032), (2, 14475334016), (4, 7237667008), (8, 3618833504), (11, 2631878912), (13, 2226974464), (16, 1809416752), (22, 1315939456), (26, 1113487232), (32, 904708376), (44, 657969728), (52, 556743616), (64, 452354188), (88, 328984864), (104, 278371808), (127, 227958016), (128, 226177094), (143, 202452224), (169, 171305728), (176, 164492432), (208, 139185904), (254, 113979008), (256, 113088547), (286, 101226112), (338, 85652864), (352, 82246216), (416, 69592952), (479, 60439808), (508, 56989504), (572, 50613056), (676, 42826432), (704, 41123108), (832, 34796476), (958, 30219904), (1016, 28494752), (1144, 25306528), (1352, 21413216), (1397, 20723456), (1408, 20561554), (1651, 17535232), (1664, 17398238), (1859, 15573248), (1916, 15109952), (2032, 14247376), (2288, 12653264), (2704, 10706608), (2794, 10361728), (2816, 10280777), (3302, 8767616), (3328, 8699119), (3718, 7786624), (3832, 7554976), (4064, 7123688), (4576, 6326632), (5269, 5494528), (5408, 5353304), (5588, 5180864), (6227, 4649216), (6604, 4383808), (7436, 3893312), (7664, 3777488), (8128, 3561844), (9152, 3163316), (10538, 2747264), (10816, 2676652), (11176, 2590432), (12454, 2324608), (13208, 2191904), (14872, 1946656), (15328, 1888744), (16256, 1780922), (18161, 1594112), (18304, 1581658), (21076, 1373632), (21463, 1348864), (21632, 1338326), (22352, 1295216), (24908, 1162304), (26416, 1095952), (29744, 973328), (30656, 944372), (32512, 890461), (36322, 797056), (36608, 790829), (42152, 686816), (42926, 674432), (43264, 669163), (44704, 647608), (49816, 581152), (52832, 547976), (59488, 486664), (60833, 475904), (61312, 472186), (68497, 422656), (72644, 398528), (80951, 357632), (84304, 343408), (85852, 337216), (89408, 323804), (99632, 290576), (105664, 273988), (118976, 243332), (121666, 237952), (122624, 236093), (136994, 211328), (145288, 199264), (161902, 178816), (168608, 171704)]