317967368

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{3271}}^1$

素因数の和:3725

約数の個数: 32

約数和(自身を含む): 618408000

約数和(自身を除く): 300440632

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 419, 838, 1676, 3271, 3352, 6542, 12151, 13084, 24302, 26168, 48604, 94859, 97208, 189718, 379436, 758872, 1370549, 2741098, 5482196, 10964392, 39745921, 79491842, 158983684, 317967368]

約数ペア:

[(1, 317967368), (2, 158983684), (4, 79491842), (8, 39745921), (29, 10964392), (58, 5482196), (116, 2741098), (232, 1370549), (419, 758872), (838, 379436), (1676, 189718), (3271, 97208), (3352, 94859), (6542, 48604), (12151, 26168), (13084, 24302)]