293261904

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:770

約数の個数: 160

約数和(自身を含む): 919385600

約数和(自身を除く): 626123696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 79, 104, 108, 117, 144, 156, 158, 208, 216, 234, 237, 312, 316, 351, 432, 468, 474, 624, 632, 661, 702, 711, 936, 948, 1027, 1264, 1322, 1404, 1422, 1872, 1896, 1983, 2054, 2133, 2644, 2808, 2844, 3081, 3792, 3966, 4108, 4266, 5288, 5616, 5688, 5949, 6162, 7932, 8216, 8532, 8593, 9243, 10576, 11376, 11898, 12324, 15864, 16432, 17064, 17186, 17847, 18486, 23796, 24648, 25779, 27729, 31728, 34128, 34372, 35694, 36972, 47592, 49296, 51558, 52219, 55458, 68744, 71388, 73944, 77337, 95184, 103116, 104438, 110916, 137488, 142776, 147888, 154674, 156657, 206232, 208876, 221832, 232011, 285552, 309348, 313314, 412464, 417752, 443664, 464022, 469971, 618696, 626628, 678847, 835504, 928044, 939942, 1237392, 1253256, 1357694, 1409913, 1856088, 1879884, 2036541, 2506512, 2715388, 2819826, 3712176, 3759768, 4073082, 5430776, 5639652, 6109623, 7519536, 8146164, 10861552, 11279304, 12219246, 16292328, 18328869, 22558608, 24438492, 32584656, 36657738, 48876984, 73315476, 97753968, 146630952, 293261904]

約数ペア:

[(1, 293261904), (2, 146630952), (3, 97753968), (4, 73315476), (6, 48876984), (8, 36657738), (9, 32584656), (12, 24438492), (13, 22558608), (16, 18328869), (18, 16292328), (24, 12219246), (26, 11279304), (27, 10861552), (36, 8146164), (39, 7519536), (48, 6109623), (52, 5639652), (54, 5430776), (72, 4073082), (78, 3759768), (79, 3712176), (104, 2819826), (108, 2715388), (117, 2506512), (144, 2036541), (156, 1879884), (158, 1856088), (208, 1409913), (216, 1357694), (234, 1253256), (237, 1237392), (312, 939942), (316, 928044), (351, 835504), (432, 678847), (468, 626628), (474, 618696), (624, 469971), (632, 464022), (661, 443664), (702, 417752), (711, 412464), (936, 313314), (948, 309348), (1027, 285552), (1264, 232011), (1322, 221832), (1404, 208876), (1422, 206232), (1872, 156657), (1896, 154674), (1983, 147888), (2054, 142776), (2133, 137488), (2644, 110916), (2808, 104438), (2844, 103116), (3081, 95184), (3792, 77337), (3966, 73944), (4108, 71388), (4266, 68744), (5288, 55458), (5616, 52219), (5688, 51558), (5949, 49296), (6162, 47592), (7932, 36972), (8216, 35694), (8532, 34372), (8593, 34128), (9243, 31728), (10576, 27729), (11376, 25779), (11898, 24648), (12324, 23796), (15864, 18486), (16432, 17847), (17064, 17186)]