3896235568

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{44171}}^1$

素因数の和:44365

約数の個数: 40

約数和(自身を含む): 7805192400

約数和(自身を除く): 3908956832

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 149, 296, 298, 592, 596, 1192, 2384, 5513, 11026, 22052, 44104, 44171, 88208, 88342, 176684, 353368, 706736, 1634327, 3268654, 6537308, 6581479, 13074616, 13162958, 26149232, 26325916, 52651832, 105303664, 243514723, 487029446, 974058892, 1948117784, 3896235568]

約数ペア:

[(1, 3896235568), (2, 1948117784), (4, 974058892), (8, 487029446), (16, 243514723), (37, 105303664), (74, 52651832), (148, 26325916), (149, 26149232), (296, 13162958), (298, 13074616), (592, 6581479), (596, 6537308), (1192, 3268654), (2384, 1634327), (5513, 706736), (11026, 353368), (22052, 176684), (44104, 88342), (44171, 88208)]