17387953752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{40709}}^1$

素因数の和:40805

約数の個数: 96

約数和(自身を含む): 48114334800

約数和(自身を除く): 30726381048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1369, 1443, 1924, 2738, 2886, 3848, 4107, 5476, 5772, 8214, 10952, 11544, 16428, 17797, 32856, 35594, 40709, 53391, 71188, 81418, 106782, 122127, 142376, 162836, 213564, 244254, 325672, 427128, 488508, 529217, 977016, 1058434, 1506233, 1587651, 2116868, 3012466, 3175302, 4233736, 4518699, 6024932, 6350604, 9037398, 12049864, 12701208, 18074796, 19581029, 36149592, 39162058, 55730621, 58743087, 78324116, 111461242, 117486174, 156648232, 167191863, 222922484, 234972348, 334383726, 445844968, 469944696, 668767452, 724498073, 1337534904, 1448996146, 2173494219, 2897992292, 4346988438, 5795984584, 8693976876, 17387953752]

約数ペア:

[(1, 17387953752), (2, 8693976876), (3, 5795984584), (4, 4346988438), (6, 2897992292), (8, 2173494219), (12, 1448996146), (13, 1337534904), (24, 724498073), (26, 668767452), (37, 469944696), (39, 445844968), (52, 334383726), (74, 234972348), (78, 222922484), (104, 167191863), (111, 156648232), (148, 117486174), (156, 111461242), (222, 78324116), (296, 58743087), (312, 55730621), (444, 39162058), (481, 36149592), (888, 19581029), (962, 18074796), (1369, 12701208), (1443, 12049864), (1924, 9037398), (2738, 6350604), (2886, 6024932), (3848, 4518699), (4107, 4233736), (5476, 3175302), (5772, 3012466), (8214, 2116868), (10952, 1587651), (11544, 1506233), (16428, 1058434), (17797, 977016), (32856, 529217), (35594, 488508), (40709, 427128), (53391, 325672), (71188, 244254), (81418, 213564), (106782, 162836), (122127, 142376)]