1220788224

素因数分解:

$2^{14}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:538

約数の個数: 180

約数和(自身を含む): 3741729264

約数和(自身を除く): 2520941040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 487, 512, 544, 576, 612, 768, 816, 974, 1024, 1088, 1152, 1224, 1461, 1536, 1632, 1948, 2048, 2176, 2304, 2448, 2922, 3072, 3264, 3896, 4096, 4352, 4383, 4608, 4896, 5844, 6144, 6528, 7792, 8192, 8279, 8704, 8766, 9216, 9792, 11688, 12288, 13056, 15584, 16384, 16558, 17408, 17532, 18432, 19584, 23376, 24576, 24837, 26112, 31168, 33116, 34816, 35064, 36864, 39168, 46752, 49152, 49674, 52224, 62336, 66232, 69632, 70128, 73728, 74511, 78336, 93504, 99348, 104448, 124672, 132464, 139264, 140256, 147456, 149022, 156672, 187008, 198696, 208896, 249344, 264928, 278528, 280512, 298044, 313344, 374016, 397392, 417792, 498688, 529856, 561024, 596088, 626688, 748032, 794784, 835584, 997376, 1059712, 1122048, 1192176, 1253376, 1496064, 1589568, 1994752, 2119424, 2244096, 2384352, 2506752, 2992128, 3179136, 3989504, 4238848, 4488192, 4768704, 5984256, 6358272, 7979008, 8477696, 8976384, 9537408, 11968512, 12716544, 16955392, 17952768, 19074816, 23937024, 25433088, 33910784, 35905536, 38149632, 50866176, 67821568, 71811072, 76299264, 101732352, 135643136, 152598528, 203464704, 305197056, 406929408, 610394112, 1220788224]

約数ペア:

[(1, 1220788224), (2, 610394112), (3, 406929408), (4, 305197056), (6, 203464704), (8, 152598528), (9, 135643136), (12, 101732352), (16, 76299264), (17, 71811072), (18, 67821568), (24, 50866176), (32, 38149632), (34, 35905536), (36, 33910784), (48, 25433088), (51, 23937024), (64, 19074816), (68, 17952768), (72, 16955392), (96, 12716544), (102, 11968512), (128, 9537408), (136, 8976384), (144, 8477696), (153, 7979008), (192, 6358272), (204, 5984256), (256, 4768704), (272, 4488192), (288, 4238848), (306, 3989504), (384, 3179136), (408, 2992128), (487, 2506752), (512, 2384352), (544, 2244096), (576, 2119424), (612, 1994752), (768, 1589568), (816, 1496064), (974, 1253376), (1024, 1192176), (1088, 1122048), (1152, 1059712), (1224, 997376), (1461, 835584), (1536, 794784), (1632, 748032), (1948, 626688), (2048, 596088), (2176, 561024), (2304, 529856), (2448, 498688), (2922, 417792), (3072, 397392), (3264, 374016), (3896, 313344), (4096, 298044), (4352, 280512), (4383, 278528), (4608, 264928), (4896, 249344), (5844, 208896), (6144, 198696), (6528, 187008), (7792, 156672), (8192, 149022), (8279, 147456), (8704, 140256), (8766, 139264), (9216, 132464), (9792, 124672), (11688, 104448), (12288, 99348), (13056, 93504), (15584, 78336), (16384, 74511), (16558, 73728), (17408, 70128), (17532, 69632), (18432, 66232), (19584, 62336), (23376, 52224), (24576, 49674), (24837, 49152), (26112, 46752), (31168, 39168), (33116, 36864), (34816, 35064)]