305415616

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{39439}}^1$

素因数の和:39473

約数の個数: 42

約数和(自身を含む): 666181040

約数和(自身を除く): 360765424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 39439, 78878, 157756, 315512, 433829, 631024, 867658, 1262048, 1735316, 2524096, 3470632, 4772119, 6941264, 9544238, 13882528, 19088476, 27765056, 38176952, 76353904, 152707808, 305415616]

約数ペア:

[(1, 305415616), (2, 152707808), (4, 76353904), (8, 38176952), (11, 27765056), (16, 19088476), (22, 13882528), (32, 9544238), (44, 6941264), (64, 4772119), (88, 3470632), (121, 2524096), (176, 1735316), (242, 1262048), (352, 867658), (484, 631024), (704, 433829), (968, 315512), (1936, 157756), (3872, 78878), (7744, 39439)]