217688016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 320

約数和(自身を含む): 757729280

約数和(自身を除く): 540041264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 43, 48, 52, 56, 57, 61, 76, 78, 84, 86, 91, 104, 112, 114, 122, 129, 133, 152, 156, 168, 172, 182, 183, 208, 228, 244, 247, 258, 266, 273, 301, 304, 312, 336, 344, 364, 366, 399, 427, 456, 488, 494, 516, 532, 546, 559, 602, 624, 688, 728, 732, 741, 793, 798, 817, 854, 903, 912, 976, 988, 1032, 1064, 1092, 1118, 1159, 1204, 1281, 1456, 1464, 1482, 1586, 1596, 1634, 1677, 1708, 1729, 1806, 1976, 2064, 2128, 2184, 2236, 2318, 2379, 2408, 2451, 2562, 2623, 2928, 2964, 3172, 3192, 3268, 3354, 3416, 3458, 3477, 3612, 3913, 3952, 4368, 4472, 4636, 4758, 4816, 4902, 5124, 5187, 5246, 5551, 5719, 5928, 6344, 6384, 6536, 6708, 6832, 6916, 6954, 7224, 7826, 7869, 8113, 8944, 9272, 9516, 9804, 10248, 10374, 10492, 10621, 11102, 11438, 11739, 11856, 12688, 13072, 13416, 13832, 13908, 14448, 15067, 15652, 15738, 16226, 16653, 17157, 18361, 18544, 19032, 19608, 20496, 20748, 20984, 21242, 22204, 22876, 23478, 24339, 26832, 27664, 27816, 30134, 31304, 31476, 31863, 32452, 33306, 34099, 34314, 36722, 38064, 39216, 41496, 41968, 42484, 44408, 45201, 45752, 46956, 48678, 49837, 55083, 55632, 60268, 62608, 62952, 63726, 64904, 66612, 68198, 68628, 73444, 74347, 82992, 84968, 88816, 90402, 91504, 93912, 97356, 99674, 102297, 105469, 110166, 120536, 125904, 127452, 129808, 133224, 136396, 137256, 146888, 148694, 149511, 169936, 180804, 187824, 194712, 199348, 204594, 210938, 220332, 223041, 238693, 241072, 254904, 266448, 272792, 274512, 293776, 297388, 299022, 316407, 348859, 361608, 389424, 398696, 409188, 421876, 440664, 446082, 477386, 509808, 545584, 594776, 598044, 632814, 647881, 697718, 716079, 723216, 797392, 818376, 843752, 881328, 892164, 954772, 1046577, 1189552, 1196088, 1265628, 1295762, 1395436, 1432158, 1636752, 1687504, 1784328, 1909544, 1943643, 2093154, 2392176, 2531256, 2591524, 2790872, 2864316, 3568656, 3819088, 3887286, 4186308, 4535167, 5062512, 5183048, 5581744, 5728632, 7774572, 8372616, 9070334, 10366096, 11457264, 13605501, 15549144, 16745232, 18140668, 27211002, 31098288, 36281336, 54422004, 72562672, 108844008, 217688016]

約数ペア:

[(1, 217688016), (2, 108844008), (3, 72562672), (4, 54422004), (6, 36281336), (7, 31098288), (8, 27211002), (12, 18140668), (13, 16745232), (14, 15549144), (16, 13605501), (19, 11457264), (21, 10366096), (24, 9070334), (26, 8372616), (28, 7774572), (38, 5728632), (39, 5581744), (42, 5183048), (43, 5062512), (48, 4535167), (52, 4186308), (56, 3887286), (57, 3819088), (61, 3568656), (76, 2864316), (78, 2790872), (84, 2591524), (86, 2531256), (91, 2392176), (104, 2093154), (112, 1943643), (114, 1909544), (122, 1784328), (129, 1687504), (133, 1636752), (152, 1432158), (156, 1395436), (168, 1295762), (172, 1265628), (182, 1196088), (183, 1189552), (208, 1046577), (228, 954772), (244, 892164), (247, 881328), (258, 843752), (266, 818376), (273, 797392), (301, 723216), (304, 716079), (312, 697718), (336, 647881), (344, 632814), (364, 598044), (366, 594776), (399, 545584), (427, 509808), (456, 477386), (488, 446082), (494, 440664), (516, 421876), (532, 409188), (546, 398696), (559, 389424), (602, 361608), (624, 348859), (688, 316407), (728, 299022), (732, 297388), (741, 293776), (793, 274512), (798, 272792), (817, 266448), (854, 254904), (903, 241072), (912, 238693), (976, 223041), (988, 220332), (1032, 210938), (1064, 204594), (1092, 199348), (1118, 194712), (1159, 187824), (1204, 180804), (1281, 169936), (1456, 149511), (1464, 148694), (1482, 146888), (1586, 137256), (1596, 136396), (1634, 133224), (1677, 129808), (1708, 127452), (1729, 125904), (1806, 120536), (1976, 110166), (2064, 105469), (2128, 102297), (2184, 99674), (2236, 97356), (2318, 93912), (2379, 91504), (2408, 90402), (2451, 88816), (2562, 84968), (2623, 82992), (2928, 74347), (2964, 73444), (3172, 68628), (3192, 68198), (3268, 66612), (3354, 64904), (3416, 63726), (3458, 62952), (3477, 62608), (3612, 60268), (3913, 55632), (3952, 55083), (4368, 49837), (4472, 48678), (4636, 46956), (4758, 45752), (4816, 45201), (4902, 44408), (5124, 42484), (5187, 41968), (5246, 41496), (5551, 39216), (5719, 38064), (5928, 36722), (6344, 34314), (6384, 34099), (6536, 33306), (6708, 32452), (6832, 31863), (6916, 31476), (6954, 31304), (7224, 30134), (7826, 27816), (7869, 27664), (8113, 26832), (8944, 24339), (9272, 23478), (9516, 22876), (9804, 22204), (10248, 21242), (10374, 20984), (10492, 20748), (10621, 20496), (11102, 19608), (11438, 19032), (11739, 18544), (11856, 18361), (12688, 17157), (13072, 16653), (13416, 16226), (13832, 15738), (13908, 15652), (14448, 15067)]