8430147248

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1867}}^1\times {\mathrm{6563}}^1$

素因数の和:8481

約数の個数: 40

約数和(自身を含む): 16724756928

約数和(自身を除く): 8294609680

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1867, 3734, 6563, 7468, 13126, 14936, 26252, 29872, 52504, 80281, 105008, 160562, 282209, 321124, 564418, 642248, 1128836, 1284496, 2257672, 4515344, 12253121, 24506242, 49012484, 98024968, 196049936, 526884203, 1053768406, 2107536812, 4215073624, 8430147248]

約数ペア:

[(1, 8430147248), (2, 4215073624), (4, 2107536812), (8, 1053768406), (16, 526884203), (43, 196049936), (86, 98024968), (172, 49012484), (344, 24506242), (688, 12253121), (1867, 4515344), (3734, 2257672), (6563, 1284496), (7468, 1128836), (13126, 642248), (14936, 564418), (26252, 321124), (29872, 282209), (52504, 160562), (80281, 105008)]