843223264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{28549}}^1$

素因数の和:28643

約数の個数: 48

約数和(自身を含む): 1813039200

約数和(自身を除く): 969815936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 7384, 14768, 28549, 29536, 57098, 114196, 228392, 371137, 456784, 742274, 913568, 1484548, 2026979, 2969096, 4053958, 5938192, 8107916, 11876384, 16215832, 26350727, 32431664, 52701454, 64863328, 105402908, 210805816, 421611632, 843223264]

約数ペア:

[(1, 843223264), (2, 421611632), (4, 210805816), (8, 105402908), (13, 64863328), (16, 52701454), (26, 32431664), (32, 26350727), (52, 16215832), (71, 11876384), (104, 8107916), (142, 5938192), (208, 4053958), (284, 2969096), (416, 2026979), (568, 1484548), (923, 913568), (1136, 742274), (1846, 456784), (2272, 371137), (3692, 228392), (7384, 114196), (14768, 57098), (28549, 29536)]