7453753088

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{55249}}^1$

素因数の和:55313

約数の個数: 72

約数和(自身を含む): 16262064000

約数和(自身を除く): 8808310912

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4352, 7936, 8432, 16864, 33728, 55249, 67456, 110498, 134912, 220996, 441992, 883984, 939233, 1712719, 1767968, 1878466, 3425438, 3535936, 3756932, 6850876, 7071872, 7513864, 13701752, 14143744, 15027728, 27403504, 29116223, 30055456, 54807008, 58232446, 60110912, 109614016, 116464892, 120221824, 219228032, 232929784, 240443648, 438456064, 465859568, 931719136, 1863438272, 3726876544, 7453753088]

約数ペア:

[(1, 7453753088), (2, 3726876544), (4, 1863438272), (8, 931719136), (16, 465859568), (17, 438456064), (31, 240443648), (32, 232929784), (34, 219228032), (62, 120221824), (64, 116464892), (68, 109614016), (124, 60110912), (128, 58232446), (136, 54807008), (248, 30055456), (256, 29116223), (272, 27403504), (496, 15027728), (527, 14143744), (544, 13701752), (992, 7513864), (1054, 7071872), (1088, 6850876), (1984, 3756932), (2108, 3535936), (2176, 3425438), (3968, 1878466), (4216, 1767968), (4352, 1712719), (7936, 939233), (8432, 883984), (16864, 441992), (33728, 220996), (55249, 134912), (67456, 110498)]