508352

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 42

約数和(自身を含む): 1115568

約数和(自身を除く): 607216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 169, 188, 208, 338, 376, 416, 611, 676, 752, 832, 1222, 1352, 1504, 2444, 2704, 3008, 4888, 5408, 7943, 9776, 10816, 15886, 19552, 31772, 39104, 63544, 127088, 254176, 508352]

約数ペア:

[(1, 508352), (2, 254176), (4, 127088), (8, 63544), (13, 39104), (16, 31772), (26, 19552), (32, 15886), (47, 10816), (52, 9776), (64, 7943), (94, 5408), (104, 4888), (169, 3008), (188, 2704), (208, 2444), (338, 1504), (376, 1352), (416, 1222), (611, 832), (676, 752)]