1881735168

素因数分解:

$2^{16}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:615

約数の個数: 136

約数和(自身を含む): 5322531168

約数和(自身を除く): 3440796000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 563, 768, 816, 1024, 1088, 1126, 1536, 1632, 1689, 2048, 2176, 2252, 3072, 3264, 3378, 4096, 4352, 4504, 6144, 6528, 6756, 8192, 8704, 9008, 9571, 12288, 13056, 13512, 16384, 17408, 18016, 19142, 24576, 26112, 27024, 28713, 32768, 34816, 36032, 38284, 49152, 52224, 54048, 57426, 65536, 69632, 72064, 76568, 98304, 104448, 108096, 114852, 139264, 144128, 153136, 196608, 208896, 216192, 229704, 278528, 288256, 306272, 417792, 432384, 459408, 557056, 576512, 612544, 835584, 864768, 918816, 1114112, 1153024, 1225088, 1671168, 1729536, 1837632, 2306048, 2450176, 3342336, 3459072, 3675264, 4612096, 4900352, 6918144, 7350528, 9224192, 9800704, 13836288, 14701056, 18448384, 19601408, 27672576, 29402112, 36896768, 39202816, 55345152, 58804224, 78405632, 110690304, 117608448, 156811264, 235216896, 313622528, 470433792, 627245056, 940867584, 1881735168]

約数ペア:

[(1, 1881735168), (2, 940867584), (3, 627245056), (4, 470433792), (6, 313622528), (8, 235216896), (12, 156811264), (16, 117608448), (17, 110690304), (24, 78405632), (32, 58804224), (34, 55345152), (48, 39202816), (51, 36896768), (64, 29402112), (68, 27672576), (96, 19601408), (102, 18448384), (128, 14701056), (136, 13836288), (192, 9800704), (204, 9224192), (256, 7350528), (272, 6918144), (384, 4900352), (408, 4612096), (512, 3675264), (544, 3459072), (563, 3342336), (768, 2450176), (816, 2306048), (1024, 1837632), (1088, 1729536), (1126, 1671168), (1536, 1225088), (1632, 1153024), (1689, 1114112), (2048, 918816), (2176, 864768), (2252, 835584), (3072, 612544), (3264, 576512), (3378, 557056), (4096, 459408), (4352, 432384), (4504, 417792), (6144, 306272), (6528, 288256), (6756, 278528), (8192, 229704), (8704, 216192), (9008, 208896), (9571, 196608), (12288, 153136), (13056, 144128), (13512, 139264), (16384, 114852), (17408, 108096), (18016, 104448), (19142, 98304), (24576, 76568), (26112, 72064), (27024, 69632), (28713, 65536), (32768, 57426), (34816, 54048), (36032, 52224), (38284, 49152)]