233718784

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 88

約数和(自身を含む): 511144088

約数和(自身を除く): 277425304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 181, 194, 208, 256, 362, 388, 416, 512, 724, 776, 832, 1024, 1261, 1448, 1552, 1664, 2353, 2522, 2896, 3104, 3328, 4706, 5044, 5792, 6208, 6656, 9412, 10088, 11584, 12416, 13312, 17557, 18824, 20176, 23168, 24832, 35114, 37648, 40352, 46336, 49664, 70228, 75296, 80704, 92672, 99328, 140456, 150592, 161408, 185344, 228241, 280912, 301184, 322816, 456482, 561824, 602368, 645632, 912964, 1123648, 1204736, 1291264, 1825928, 2247296, 2409472, 3651856, 4494592, 7303712, 8989184, 14607424, 17978368, 29214848, 58429696, 116859392, 233718784]

約数ペア:

[(1, 233718784), (2, 116859392), (4, 58429696), (8, 29214848), (13, 17978368), (16, 14607424), (26, 8989184), (32, 7303712), (52, 4494592), (64, 3651856), (97, 2409472), (104, 2247296), (128, 1825928), (181, 1291264), (194, 1204736), (208, 1123648), (256, 912964), (362, 645632), (388, 602368), (416, 561824), (512, 456482), (724, 322816), (776, 301184), (832, 280912), (1024, 228241), (1261, 185344), (1448, 161408), (1552, 150592), (1664, 140456), (2353, 99328), (2522, 92672), (2896, 80704), (3104, 75296), (3328, 70228), (4706, 49664), (5044, 46336), (5792, 40352), (6208, 37648), (6656, 35114), (9412, 24832), (10088, 23168), (11584, 20176), (12416, 18824), (13312, 17557)]