21082189056

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{30467}}^1$

素因数の和:30556

約数の個数: 144

約数和(自身を含む): 60532847424

約数和(自身を除く): 39450658368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 64, 68, 96, 102, 106, 128, 136, 159, 192, 204, 212, 256, 272, 318, 384, 408, 424, 544, 636, 768, 816, 848, 901, 1088, 1272, 1632, 1696, 1802, 2176, 2544, 2703, 3264, 3392, 3604, 4352, 5088, 5406, 6528, 6784, 7208, 10176, 10812, 13056, 13568, 14416, 20352, 21624, 28832, 30467, 40704, 43248, 57664, 60934, 86496, 91401, 115328, 121868, 172992, 182802, 230656, 243736, 345984, 365604, 487472, 517939, 691968, 731208, 974944, 1035878, 1462416, 1553817, 1614751, 1949888, 2071756, 2924832, 3107634, 3229502, 3899776, 4143512, 4844253, 5849664, 6215268, 6459004, 7799552, 8287024, 9688506, 11699328, 12430536, 12918008, 16574048, 19377012, 23398656, 24861072, 25836016, 27450767, 33148096, 38754024, 49722144, 51672032, 54901534, 66296192, 77508048, 82352301, 99444288, 103344064, 109803068, 132592384, 155016096, 164704602, 198888576, 206688128, 219606136, 310032192, 329409204, 397777152, 413376256, 439212272, 620064384, 658818408, 878424544, 1240128768, 1317636816, 1756849088, 2635273632, 3513698176, 5270547264, 7027396352, 10541094528, 21082189056]

約数ペア:

[(1, 21082189056), (2, 10541094528), (3, 7027396352), (4, 5270547264), (6, 3513698176), (8, 2635273632), (12, 1756849088), (16, 1317636816), (17, 1240128768), (24, 878424544), (32, 658818408), (34, 620064384), (48, 439212272), (51, 413376256), (53, 397777152), (64, 329409204), (68, 310032192), (96, 219606136), (102, 206688128), (106, 198888576), (128, 164704602), (136, 155016096), (159, 132592384), (192, 109803068), (204, 103344064), (212, 99444288), (256, 82352301), (272, 77508048), (318, 66296192), (384, 54901534), (408, 51672032), (424, 49722144), (544, 38754024), (636, 33148096), (768, 27450767), (816, 25836016), (848, 24861072), (901, 23398656), (1088, 19377012), (1272, 16574048), (1632, 12918008), (1696, 12430536), (1802, 11699328), (2176, 9688506), (2544, 8287024), (2703, 7799552), (3264, 6459004), (3392, 6215268), (3604, 5849664), (4352, 4844253), (5088, 4143512), (5406, 3899776), (6528, 3229502), (6784, 3107634), (7208, 2924832), (10176, 2071756), (10812, 1949888), (13056, 1614751), (13568, 1553817), (14416, 1462416), (20352, 1035878), (21624, 974944), (28832, 731208), (30467, 691968), (40704, 517939), (43248, 487472), (57664, 365604), (60934, 345984), (86496, 243736), (91401, 230656), (115328, 182802), (121868, 172992)]