421254144

素因数分解:

$2^{10}\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1132

約数の個数: 132

約数和(自身を含む): 1245820576

約数和(自身を除く): 824566432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 512, 516, 576, 688, 768, 774, 1024, 1032, 1063, 1152, 1376, 1536, 1548, 2064, 2126, 2304, 2752, 3072, 3096, 3189, 4128, 4252, 4608, 5504, 6192, 6378, 8256, 8504, 9216, 9567, 11008, 12384, 12756, 16512, 17008, 19134, 22016, 24768, 25512, 33024, 34016, 38268, 44032, 45709, 49536, 51024, 66048, 68032, 76536, 91418, 99072, 102048, 132096, 136064, 137127, 153072, 182836, 198144, 204096, 272128, 274254, 306144, 365672, 396288, 408192, 411381, 544256, 548508, 612288, 731344, 816384, 822762, 1088512, 1097016, 1224576, 1462688, 1632768, 1645524, 2194032, 2449152, 2925376, 3265536, 3291048, 4388064, 4898304, 5850752, 6582096, 8776128, 9796608, 11701504, 13164192, 17552256, 23403008, 26328384, 35104512, 46806016, 52656768, 70209024, 105313536, 140418048, 210627072, 421254144]

約数ペア:

[(1, 421254144), (2, 210627072), (3, 140418048), (4, 105313536), (6, 70209024), (8, 52656768), (9, 46806016), (12, 35104512), (16, 26328384), (18, 23403008), (24, 17552256), (32, 13164192), (36, 11701504), (43, 9796608), (48, 8776128), (64, 6582096), (72, 5850752), (86, 4898304), (96, 4388064), (128, 3291048), (129, 3265536), (144, 2925376), (172, 2449152), (192, 2194032), (256, 1645524), (258, 1632768), (288, 1462688), (344, 1224576), (384, 1097016), (387, 1088512), (512, 822762), (516, 816384), (576, 731344), (688, 612288), (768, 548508), (774, 544256), (1024, 411381), (1032, 408192), (1063, 396288), (1152, 365672), (1376, 306144), (1536, 274254), (1548, 272128), (2064, 204096), (2126, 198144), (2304, 182836), (2752, 153072), (3072, 137127), (3096, 136064), (3189, 132096), (4128, 102048), (4252, 99072), (4608, 91418), (5504, 76536), (6192, 68032), (6378, 66048), (8256, 51024), (8504, 49536), (9216, 45709), (9567, 44032), (11008, 38268), (12384, 34016), (12756, 33024), (16512, 25512), (17008, 24768), (19134, 22016)]