1567295996

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1\times {\mathrm{617}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 3160817856

約数和(自身を除く): 1593521860

約数列:

[1, 2, 4, 7, 14, 28, 257, 353, 514, 617, 706, 1028, 1234, 1412, 1799, 2468, 2471, 3598, 4319, 4942, 7196, 8638, 9884, 17276, 90721, 158569, 181442, 217801, 317138, 362884, 435602, 634276, 635047, 871204, 1109983, 1270094, 1524607, 2219966, 2540188, 3049214, 4439932, 6098428, 55974857, 111949714, 223899428, 391823999, 783647998, 1567295996]

約数ペア:

[(1, 1567295996), (2, 783647998), (4, 391823999), (7, 223899428), (14, 111949714), (28, 55974857), (257, 6098428), (353, 4439932), (514, 3049214), (617, 2540188), (706, 2219966), (1028, 1524607), (1234, 1270094), (1412, 1109983), (1799, 871204), (2468, 635047), (2471, 634276), (3598, 435602), (4319, 362884), (4942, 317138), (7196, 217801), (8638, 181442), (9884, 158569), (17276, 90721)]