29776128

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 80108448

約数和(自身を除く): 50332320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 283, 384, 411, 548, 566, 768, 822, 849, 1096, 1132, 1644, 1698, 2192, 2264, 3288, 3396, 4384, 4528, 6576, 6792, 8768, 9056, 13152, 13584, 17536, 18112, 26304, 27168, 35072, 36224, 38771, 52608, 54336, 72448, 77542, 105216, 108672, 116313, 155084, 217344, 232626, 310168, 465252, 620336, 930504, 1240672, 1861008, 2481344, 3722016, 4962688, 7444032, 9925376, 14888064, 29776128]

約数ペア:

[(1, 29776128), (2, 14888064), (3, 9925376), (4, 7444032), (6, 4962688), (8, 3722016), (12, 2481344), (16, 1861008), (24, 1240672), (32, 930504), (48, 620336), (64, 465252), (96, 310168), (128, 232626), (137, 217344), (192, 155084), (256, 116313), (274, 108672), (283, 105216), (384, 77542), (411, 72448), (548, 54336), (566, 52608), (768, 38771), (822, 36224), (849, 35072), (1096, 27168), (1132, 26304), (1644, 18112), (1698, 17536), (2192, 13584), (2264, 13152), (3288, 9056), (3396, 8768), (4384, 6792), (4528, 6576)]