1458388516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{2729}}^1$

素因数の和:3028

約数の個数: 48

約数和(自身を含む): 2825222400

約数和(自身を除く): 1366833884

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 239, 478, 559, 956, 1118, 2236, 2729, 3107, 5458, 6214, 10277, 10916, 12428, 20554, 35477, 41108, 70954, 117347, 133601, 141908, 234694, 267202, 469388, 534404, 652231, 1304462, 1525511, 2608924, 3051022, 6102044, 8479003, 16958006, 28045933, 33916012, 56091866, 112183732, 364597129, 729194258, 1458388516]

約数ペア:

[(1, 1458388516), (2, 729194258), (4, 364597129), (13, 112183732), (26, 56091866), (43, 33916012), (52, 28045933), (86, 16958006), (172, 8479003), (239, 6102044), (478, 3051022), (559, 2608924), (956, 1525511), (1118, 1304462), (2236, 652231), (2729, 534404), (3107, 469388), (5458, 267202), (6214, 234694), (10277, 141908), (10916, 133601), (12428, 117347), (20554, 70954), (35477, 41108)]