2048902128

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5791}}^1$

素因数の和:5834

約数の個数: 240

約数和(自身を含む): 7319975936

約数和(自身を除く): 5271073808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 486, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 972, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1701, 1872, 1944, 2106, 2184, 2268, 2457, 2808, 3024, 3159, 3276, 3402, 3888, 4212, 4368, 4536, 4914, 5616, 5791, 6318, 6552, 6804, 7371, 8424, 9072, 9828, 11582, 12636, 13104, 13608, 14742, 16848, 17373, 19656, 22113, 23164, 25272, 27216, 29484, 34746, 39312, 40537, 44226, 46328, 50544, 52119, 58968, 69492, 75283, 81074, 88452, 92656, 104238, 117936, 121611, 138984, 150566, 156357, 162148, 176904, 208476, 225849, 243222, 277968, 301132, 312714, 324296, 353808, 364833, 416952, 451698, 469071, 486444, 526981, 602264, 625428, 648592, 677547, 729666, 833904, 903396, 938142, 972888, 1053962, 1094499, 1204528, 1250856, 1355094, 1407213, 1459332, 1580943, 1806792, 1876284, 1945776, 2032641, 2107924, 2188998, 2501712, 2710188, 2814426, 2918664, 3161886, 3283497, 3613584, 3752568, 4065282, 4215848, 4377996, 4742829, 5420376, 5628852, 5837328, 6097923, 6323772, 6566994, 7505136, 8130564, 8431696, 8755992, 9485658, 9850491, 10840752, 11257704, 12195846, 12647544, 13133988, 14228487, 16261128, 17511984, 18293769, 18971316, 19700982, 22515408, 24391692, 25295088, 26267976, 28456974, 32522256, 36587538, 37942632, 39401964, 42685461, 48783384, 52535952, 56913948, 73175076, 75885264, 78803928, 85370922, 97566768, 113827896, 128056383, 146350152, 157607856, 170741844, 227655792, 256112766, 292700304, 341483688, 512225532, 682967376, 1024451064, 2048902128]

約数ペア:

[(1, 2048902128), (2, 1024451064), (3, 682967376), (4, 512225532), (6, 341483688), (7, 292700304), (8, 256112766), (9, 227655792), (12, 170741844), (13, 157607856), (14, 146350152), (16, 128056383), (18, 113827896), (21, 97566768), (24, 85370922), (26, 78803928), (27, 75885264), (28, 73175076), (36, 56913948), (39, 52535952), (42, 48783384), (48, 42685461), (52, 39401964), (54, 37942632), (56, 36587538), (63, 32522256), (72, 28456974), (78, 26267976), (81, 25295088), (84, 24391692), (91, 22515408), (104, 19700982), (108, 18971316), (112, 18293769), (117, 17511984), (126, 16261128), (144, 14228487), (156, 13133988), (162, 12647544), (168, 12195846), (182, 11257704), (189, 10840752), (208, 9850491), (216, 9485658), (234, 8755992), (243, 8431696), (252, 8130564), (273, 7505136), (312, 6566994), (324, 6323772), (336, 6097923), (351, 5837328), (364, 5628852), (378, 5420376), (432, 4742829), (468, 4377996), (486, 4215848), (504, 4065282), (546, 3752568), (567, 3613584), (624, 3283497), (648, 3161886), (702, 2918664), (728, 2814426), (756, 2710188), (819, 2501712), (936, 2188998), (972, 2107924), (1008, 2032641), (1053, 1945776), (1092, 1876284), (1134, 1806792), (1296, 1580943), (1404, 1459332), (1456, 1407213), (1512, 1355094), (1638, 1250856), (1701, 1204528), (1872, 1094499), (1944, 1053962), (2106, 972888), (2184, 938142), (2268, 903396), (2457, 833904), (2808, 729666), (3024, 677547), (3159, 648592), (3276, 625428), (3402, 602264), (3888, 526981), (4212, 486444), (4368, 469071), (4536, 451698), (4914, 416952), (5616, 364833), (5791, 353808), (6318, 324296), (6552, 312714), (6804, 301132), (7371, 277968), (8424, 243222), (9072, 225849), (9828, 208476), (11582, 176904), (12636, 162148), (13104, 156357), (13608, 150566), (14742, 138984), (16848, 121611), (17373, 117936), (19656, 104238), (22113, 92656), (23164, 88452), (25272, 81074), (27216, 75283), (29484, 69492), (34746, 58968), (39312, 52119), (40537, 50544), (44226, 46328)]