2021454336

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:874

約数の個数: 160

約数和(自身を含む): 5916246336

約数和(自身を除く): 3894792000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 181, 192, 256, 264, 352, 362, 384, 512, 528, 543, 661, 704, 724, 768, 1056, 1086, 1322, 1408, 1448, 1536, 1983, 1991, 2112, 2172, 2644, 2816, 2896, 3966, 3982, 4224, 4344, 5288, 5632, 5792, 5973, 7271, 7932, 7964, 8448, 8688, 10576, 11584, 11946, 14542, 15864, 15928, 16896, 17376, 21152, 21813, 23168, 23892, 29084, 31728, 31856, 34752, 42304, 43626, 46336, 47784, 58168, 63456, 63712, 69504, 84608, 87252, 92672, 95568, 116336, 119641, 126912, 127424, 139008, 169216, 174504, 191136, 232672, 239282, 253824, 254848, 278016, 338432, 349008, 358923, 382272, 465344, 478564, 507648, 509696, 698016, 717846, 764544, 930688, 957128, 1015296, 1019392, 1316051, 1396032, 1435692, 1529088, 1861376, 1914256, 2632102, 2792064, 2871384, 3058176, 3722752, 3828512, 3948153, 5264204, 5584128, 5742768, 7657024, 7896306, 10528408, 11168256, 11485536, 15314048, 15792612, 21056816, 22971072, 30628096, 31585224, 42113632, 45942144, 61256192, 63170448, 84227264, 91884288, 126340896, 168454528, 183768576, 252681792, 336909056, 505363584, 673818112, 1010727168, 2021454336]

約数ペア:

[(1, 2021454336), (2, 1010727168), (3, 673818112), (4, 505363584), (6, 336909056), (8, 252681792), (11, 183768576), (12, 168454528), (16, 126340896), (22, 91884288), (24, 84227264), (32, 63170448), (33, 61256192), (44, 45942144), (48, 42113632), (64, 31585224), (66, 30628096), (88, 22971072), (96, 21056816), (128, 15792612), (132, 15314048), (176, 11485536), (181, 11168256), (192, 10528408), (256, 7896306), (264, 7657024), (352, 5742768), (362, 5584128), (384, 5264204), (512, 3948153), (528, 3828512), (543, 3722752), (661, 3058176), (704, 2871384), (724, 2792064), (768, 2632102), (1056, 1914256), (1086, 1861376), (1322, 1529088), (1408, 1435692), (1448, 1396032), (1536, 1316051), (1983, 1019392), (1991, 1015296), (2112, 957128), (2172, 930688), (2644, 764544), (2816, 717846), (2896, 698016), (3966, 509696), (3982, 507648), (4224, 478564), (4344, 465344), (5288, 382272), (5632, 358923), (5792, 349008), (5973, 338432), (7271, 278016), (7932, 254848), (7964, 253824), (8448, 239282), (8688, 232672), (10576, 191136), (11584, 174504), (11946, 169216), (14542, 139008), (15864, 127424), (15928, 126912), (16896, 119641), (17376, 116336), (21152, 95568), (21813, 92672), (23168, 87252), (23892, 84608), (29084, 69504), (31728, 63712), (31856, 63456), (34752, 58168), (42304, 47784), (43626, 46336)]