509336524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2242

約数の個数: 48

約数和(自身を含む): 979739712

約数和(自身を除く): 470403188

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 97, 148, 194, 388, 629, 1258, 1649, 2087, 2516, 3298, 3589, 4174, 6596, 7178, 8348, 14356, 35479, 61013, 70958, 77219, 122026, 141916, 154438, 202439, 244052, 308876, 404878, 809756, 1312723, 2625446, 3441463, 5250892, 6882926, 7490243, 13765852, 14980486, 29960972, 127334131, 254668262, 509336524]

約数ペア:

[(1, 509336524), (2, 254668262), (4, 127334131), (17, 29960972), (34, 14980486), (37, 13765852), (68, 7490243), (74, 6882926), (97, 5250892), (148, 3441463), (194, 2625446), (388, 1312723), (629, 809756), (1258, 404878), (1649, 308876), (2087, 244052), (2516, 202439), (3298, 154438), (3589, 141916), (4174, 122026), (6596, 77219), (7178, 70958), (8348, 61013), (14356, 35479)]