18728534016

素因数分解:

$2^{14}\times 3^3\times {\mathrm{42337}}^1$

素因数の和:42374

約数の個数: 120

約数和(自身を含む): 55491569840

約数和(自身を除く): 36763035824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 3072, 3456, 4096, 4608, 6144, 6912, 8192, 9216, 12288, 13824, 16384, 18432, 24576, 27648, 36864, 42337, 49152, 55296, 73728, 84674, 110592, 127011, 147456, 169348, 221184, 254022, 338696, 381033, 442368, 508044, 677392, 762066, 1016088, 1143099, 1354784, 1524132, 2032176, 2286198, 2709568, 3048264, 4064352, 4572396, 5419136, 6096528, 8128704, 9144792, 10838272, 12193056, 16257408, 18289584, 21676544, 24386112, 32514816, 36579168, 43353088, 48772224, 65029632, 73158336, 86706176, 97544448, 130059264, 146316672, 173412352, 195088896, 260118528, 292633344, 346824704, 390177792, 520237056, 585266688, 693649408, 780355584, 1040474112, 1170533376, 1560711168, 2080948224, 2341066752, 3121422336, 4682133504, 6242844672, 9364267008, 18728534016]

約数ペア:

[(1, 18728534016), (2, 9364267008), (3, 6242844672), (4, 4682133504), (6, 3121422336), (8, 2341066752), (9, 2080948224), (12, 1560711168), (16, 1170533376), (18, 1040474112), (24, 780355584), (27, 693649408), (32, 585266688), (36, 520237056), (48, 390177792), (54, 346824704), (64, 292633344), (72, 260118528), (96, 195088896), (108, 173412352), (128, 146316672), (144, 130059264), (192, 97544448), (216, 86706176), (256, 73158336), (288, 65029632), (384, 48772224), (432, 43353088), (512, 36579168), (576, 32514816), (768, 24386112), (864, 21676544), (1024, 18289584), (1152, 16257408), (1536, 12193056), (1728, 10838272), (2048, 9144792), (2304, 8128704), (3072, 6096528), (3456, 5419136), (4096, 4572396), (4608, 4064352), (6144, 3048264), (6912, 2709568), (8192, 2286198), (9216, 2032176), (12288, 1524132), (13824, 1354784), (16384, 1143099), (18432, 1016088), (24576, 762066), (27648, 677392), (36864, 508044), (42337, 442368), (49152, 381033), (55296, 338696), (73728, 254022), (84674, 221184), (110592, 169348), (127011, 147456)]