313612541788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45345943}}^1$

素因数の和:45345986

約数の個数: 48

約数和(自身を含む): 711024401920

約数和(自身を除く): 397411860132

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 45345943, 90691886, 181383772, 317421601, 589497259, 634843202, 861572917, 1178994518, 1269686404, 1723145834, 2357989036, 3446291668, 4126480813, 6031010419, 8252961626, 11200447921, 12062020838, 16505923252, 22400895842, 24124041676, 44801791684, 78403135447, 156806270894, 313612541788]

約数ペア:

[(1, 313612541788), (2, 156806270894), (4, 78403135447), (7, 44801791684), (13, 24124041676), (14, 22400895842), (19, 16505923252), (26, 12062020838), (28, 11200447921), (38, 8252961626), (52, 6031010419), (76, 4126480813), (91, 3446291668), (133, 2357989036), (182, 1723145834), (247, 1269686404), (266, 1178994518), (364, 861572917), (494, 634843202), (532, 589497259), (988, 317421601), (1729, 181383772), (3458, 90691886), (6916, 45345943)]