308071568

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2027}}^1$

素因数の和:2124

約数の個数: 80

約数和(自身を含む): 724239360

約数和(自身を除く): 416167792

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 59, 92, 112, 118, 161, 184, 236, 322, 368, 413, 472, 644, 826, 944, 1288, 1357, 1652, 2027, 2576, 2714, 3304, 4054, 5428, 6608, 8108, 9499, 10856, 14189, 16216, 18998, 21712, 28378, 32432, 37996, 46621, 56756, 75992, 93242, 113512, 119593, 151984, 186484, 227024, 239186, 326347, 372968, 478372, 652694, 745936, 837151, 956744, 1305388, 1674302, 1913488, 2610776, 2750639, 3348604, 5221552, 5501278, 6697208, 11002556, 13394416, 19254473, 22005112, 38508946, 44010224, 77017892, 154035784, 308071568]

約数ペア:

[(1, 308071568), (2, 154035784), (4, 77017892), (7, 44010224), (8, 38508946), (14, 22005112), (16, 19254473), (23, 13394416), (28, 11002556), (46, 6697208), (56, 5501278), (59, 5221552), (92, 3348604), (112, 2750639), (118, 2610776), (161, 1913488), (184, 1674302), (236, 1305388), (322, 956744), (368, 837151), (413, 745936), (472, 652694), (644, 478372), (826, 372968), (944, 326347), (1288, 239186), (1357, 227024), (1652, 186484), (2027, 151984), (2576, 119593), (2714, 113512), (3304, 93242), (4054, 75992), (5428, 56756), (6608, 46621), (8108, 37996), (9499, 32432), (10856, 28378), (14189, 21712), (16216, 18998)]