518221824

素因数分解:

$2^{12}\times 3^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:441

約数の個数: 104

約数和(自身を含む): 1395353232

約数和(自身を除く): 877131408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 233, 256, 362, 384, 466, 512, 543, 699, 724, 768, 932, 1024, 1086, 1398, 1448, 1536, 1864, 2048, 2172, 2796, 2896, 3072, 3728, 4096, 4344, 5592, 5792, 6144, 7456, 8688, 11184, 11584, 12288, 14912, 17376, 22368, 23168, 29824, 34752, 42173, 44736, 46336, 59648, 69504, 84346, 89472, 92672, 119296, 126519, 139008, 168692, 178944, 185344, 238592, 253038, 278016, 337384, 357888, 370688, 477184, 506076, 556032, 674768, 715776, 741376, 954368, 1012152, 1112064, 1349536, 1431552, 2024304, 2224128, 2699072, 2863104, 4048608, 5398144, 8097216, 10796288, 16194432, 21592576, 32388864, 43185152, 64777728, 86370304, 129555456, 172740608, 259110912, 518221824]

約数ペア:

[(1, 518221824), (2, 259110912), (3, 172740608), (4, 129555456), (6, 86370304), (8, 64777728), (12, 43185152), (16, 32388864), (24, 21592576), (32, 16194432), (48, 10796288), (64, 8097216), (96, 5398144), (128, 4048608), (181, 2863104), (192, 2699072), (233, 2224128), (256, 2024304), (362, 1431552), (384, 1349536), (466, 1112064), (512, 1012152), (543, 954368), (699, 741376), (724, 715776), (768, 674768), (932, 556032), (1024, 506076), (1086, 477184), (1398, 370688), (1448, 357888), (1536, 337384), (1864, 278016), (2048, 253038), (2172, 238592), (2796, 185344), (2896, 178944), (3072, 168692), (3728, 139008), (4096, 126519), (4344, 119296), (5592, 92672), (5792, 89472), (6144, 84346), (7456, 69504), (8688, 59648), (11184, 46336), (11584, 44736), (12288, 42173), (14912, 34752), (17376, 29824), (22368, 23168)]