316454516

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1283}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 662667264

約数和(自身を除く): 346212748

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 383, 644, 766, 1283, 1532, 2566, 2681, 5132, 5362, 8809, 8981, 10724, 17618, 17962, 29509, 35236, 35924, 59018, 61663, 118036, 123326, 206563, 246652, 413126, 491389, 826252, 982778, 1965556, 3439723, 6879446, 11301947, 13758892, 22603894, 45207788, 79113629, 158227258, 316454516]

約数ペア:

[(1, 316454516), (2, 158227258), (4, 79113629), (7, 45207788), (14, 22603894), (23, 13758892), (28, 11301947), (46, 6879446), (92, 3439723), (161, 1965556), (322, 982778), (383, 826252), (644, 491389), (766, 413126), (1283, 246652), (1532, 206563), (2566, 123326), (2681, 118036), (5132, 61663), (5362, 59018), (8809, 35924), (8981, 35236), (10724, 29509), (17618, 17962)]