281235161088

素因数分解:

$2^{18}\times 3^2\times 7^1\times {\mathrm{17029}}^1$

素因数の和:17078

約数の個数: 228

約数和(自身を含む): 928575191440

約数和(自身を除く): 647340030352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4096, 4608, 5376, 6144, 7168, 8064, 8192, 9216, 10752, 12288, 14336, 16128, 16384, 17029, 18432, 21504, 24576, 28672, 32256, 32768, 34058, 36864, 43008, 49152, 51087, 57344, 64512, 65536, 68116, 73728, 86016, 98304, 102174, 114688, 119203, 129024, 131072, 136232, 147456, 153261, 172032, 196608, 204348, 229376, 238406, 258048, 262144, 272464, 294912, 306522, 344064, 357609, 393216, 408696, 458752, 476812, 516096, 544928, 589824, 613044, 688128, 715218, 786432, 817392, 917504, 953624, 1032192, 1072827, 1089856, 1179648, 1226088, 1376256, 1430436, 1634784, 1835008, 1907248, 2064384, 2145654, 2179712, 2359296, 2452176, 2752512, 2860872, 3269568, 3814496, 4128768, 4291308, 4359424, 4904352, 5505024, 5721744, 6539136, 7628992, 8257536, 8582616, 8718848, 9808704, 11443488, 13078272, 15257984, 16515072, 17165232, 17437696, 19617408, 22886976, 26156544, 30515968, 34330464, 34875392, 39234816, 45773952, 52313088, 61031936, 68660928, 69750784, 78469632, 91547904, 104626176, 122063872, 137321856, 139501568, 156939264, 183095808, 209252352, 244127744, 274643712, 279003136, 313878528, 366191616, 418504704, 488255488, 549287424, 558006272, 627757056, 732383232, 837009408, 976510976, 1098574848, 1116012544, 1255514112, 1464766464, 1674018816, 1953021952, 2197149696, 2232025088, 2511028224, 2929532928, 3348037632, 3906043904, 4394299392, 4464050176, 5022056448, 5859065856, 6696075264, 7812087808, 8788598784, 10044112896, 11718131712, 13392150528, 15624175616, 17577197568, 20088225792, 23436263424, 31248351232, 35154395136, 40176451584, 46872526848, 70308790272, 93745053696, 140617580544, 281235161088]

約数ペア:

[(1, 281235161088), (2, 140617580544), (3, 93745053696), (4, 70308790272), (6, 46872526848), (7, 40176451584), (8, 35154395136), (9, 31248351232), (12, 23436263424), (14, 20088225792), (16, 17577197568), (18, 15624175616), (21, 13392150528), (24, 11718131712), (28, 10044112896), (32, 8788598784), (36, 7812087808), (42, 6696075264), (48, 5859065856), (56, 5022056448), (63, 4464050176), (64, 4394299392), (72, 3906043904), (84, 3348037632), (96, 2929532928), (112, 2511028224), (126, 2232025088), (128, 2197149696), (144, 1953021952), (168, 1674018816), (192, 1464766464), (224, 1255514112), (252, 1116012544), (256, 1098574848), (288, 976510976), (336, 837009408), (384, 732383232), (448, 627757056), (504, 558006272), (512, 549287424), (576, 488255488), (672, 418504704), (768, 366191616), (896, 313878528), (1008, 279003136), (1024, 274643712), (1152, 244127744), (1344, 209252352), (1536, 183095808), (1792, 156939264), (2016, 139501568), (2048, 137321856), (2304, 122063872), (2688, 104626176), (3072, 91547904), (3584, 78469632), (4032, 69750784), (4096, 68660928), (4608, 61031936), (5376, 52313088), (6144, 45773952), (7168, 39234816), (8064, 34875392), (8192, 34330464), (9216, 30515968), (10752, 26156544), (12288, 22886976), (14336, 19617408), (16128, 17437696), (16384, 17165232), (17029, 16515072), (18432, 15257984), (21504, 13078272), (24576, 11443488), (28672, 9808704), (32256, 8718848), (32768, 8582616), (34058, 8257536), (36864, 7628992), (43008, 6539136), (49152, 5721744), (51087, 5505024), (57344, 4904352), (64512, 4359424), (65536, 4291308), (68116, 4128768), (73728, 3814496), (86016, 3269568), (98304, 2860872), (102174, 2752512), (114688, 2452176), (119203, 2359296), (129024, 2179712), (131072, 2145654), (136232, 2064384), (147456, 1907248), (153261, 1835008), (172032, 1634784), (196608, 1430436), (204348, 1376256), (229376, 1226088), (238406, 1179648), (258048, 1089856), (262144, 1072827), (272464, 1032192), (294912, 953624), (306522, 917504), (344064, 817392), (357609, 786432), (393216, 715218), (408696, 688128), (458752, 613044), (476812, 589824), (516096, 544928)]