1211232528

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 240

約数和(自身を含む): 3882418176

約数和(自身を除く): 2671185648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 127, 132, 144, 162, 176, 198, 216, 223, 243, 254, 264, 297, 324, 381, 396, 432, 446, 486, 508, 528, 594, 648, 669, 762, 792, 891, 892, 972, 1016, 1143, 1188, 1296, 1338, 1397, 1524, 1584, 1782, 1784, 1944, 2007, 2032, 2286, 2376, 2453, 2673, 2676, 2794, 3048, 3429, 3564, 3568, 3888, 4014, 4191, 4572, 4752, 4906, 5346, 5352, 5588, 6021, 6096, 6858, 7128, 7359, 8028, 8382, 9144, 9812, 10287, 10692, 10704, 11176, 12042, 12573, 13716, 14256, 14718, 16056, 16764, 18063, 18288, 19624, 20574, 21384, 22077, 22352, 24084, 25146, 27432, 28321, 29436, 30861, 32112, 33528, 36126, 37719, 39248, 41148, 42768, 44154, 48168, 50292, 54189, 54864, 56642, 58872, 61722, 66231, 67056, 72252, 75438, 82296, 84963, 88308, 96336, 100584, 108378, 113157, 113284, 117744, 123444, 132462, 144504, 150876, 164592, 169926, 176616, 198693, 201168, 216756, 226314, 226568, 246888, 254889, 264924, 289008, 301752, 311531, 339471, 339852, 353232, 397386, 433512, 452628, 453136, 493776, 509778, 529848, 596079, 603504, 623062, 678942, 679704, 764667, 794772, 867024, 905256, 934593, 1019556, 1059696, 1192158, 1246124, 1357884, 1359408, 1529334, 1589544, 1810512, 1869186, 2039112, 2294001, 2384316, 2492248, 2715768, 2803779, 3058668, 3179088, 3738372, 4078224, 4588002, 4768632, 4984496, 5431536, 5607558, 6117336, 6882003, 7476744, 8411337, 9176004, 9537264, 11215116, 12234672, 13764006, 14953488, 16822674, 18352008, 22430232, 25234011, 27528012, 33645348, 36704016, 44860464, 50468022, 55056024, 67290696, 75702033, 100936044, 110112048, 134581392, 151404066, 201872088, 302808132, 403744176, 605616264, 1211232528]

約数ペア:

[(1, 1211232528), (2, 605616264), (3, 403744176), (4, 302808132), (6, 201872088), (8, 151404066), (9, 134581392), (11, 110112048), (12, 100936044), (16, 75702033), (18, 67290696), (22, 55056024), (24, 50468022), (27, 44860464), (33, 36704016), (36, 33645348), (44, 27528012), (48, 25234011), (54, 22430232), (66, 18352008), (72, 16822674), (81, 14953488), (88, 13764006), (99, 12234672), (108, 11215116), (127, 9537264), (132, 9176004), (144, 8411337), (162, 7476744), (176, 6882003), (198, 6117336), (216, 5607558), (223, 5431536), (243, 4984496), (254, 4768632), (264, 4588002), (297, 4078224), (324, 3738372), (381, 3179088), (396, 3058668), (432, 2803779), (446, 2715768), (486, 2492248), (508, 2384316), (528, 2294001), (594, 2039112), (648, 1869186), (669, 1810512), (762, 1589544), (792, 1529334), (891, 1359408), (892, 1357884), (972, 1246124), (1016, 1192158), (1143, 1059696), (1188, 1019556), (1296, 934593), (1338, 905256), (1397, 867024), (1524, 794772), (1584, 764667), (1782, 679704), (1784, 678942), (1944, 623062), (2007, 603504), (2032, 596079), (2286, 529848), (2376, 509778), (2453, 493776), (2673, 453136), (2676, 452628), (2794, 433512), (3048, 397386), (3429, 353232), (3564, 339852), (3568, 339471), (3888, 311531), (4014, 301752), (4191, 289008), (4572, 264924), (4752, 254889), (4906, 246888), (5346, 226568), (5352, 226314), (5588, 216756), (6021, 201168), (6096, 198693), (6858, 176616), (7128, 169926), (7359, 164592), (8028, 150876), (8382, 144504), (9144, 132462), (9812, 123444), (10287, 117744), (10692, 113284), (10704, 113157), (11176, 108378), (12042, 100584), (12573, 96336), (13716, 88308), (14256, 84963), (14718, 82296), (16056, 75438), (16764, 72252), (18063, 67056), (18288, 66231), (19624, 61722), (20574, 58872), (21384, 56642), (22077, 54864), (22352, 54189), (24084, 50292), (25146, 48168), (27432, 44154), (28321, 42768), (29436, 41148), (30861, 39248), (32112, 37719), (33528, 36126)]