335918128

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1491

約数の個数: 120

約数和(自身を含む): 851383008

約数和(自身を除く): 515464880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 112, 161, 182, 184, 196, 208, 299, 322, 364, 368, 392, 598, 637, 644, 728, 784, 1127, 1196, 1274, 1288, 1433, 1456, 2093, 2254, 2392, 2548, 2576, 2866, 4186, 4508, 4784, 5096, 5732, 8372, 9016, 10031, 10192, 11464, 14651, 16744, 18032, 18629, 20062, 22928, 29302, 32959, 33488, 37258, 40124, 58604, 65918, 70217, 74516, 80248, 117208, 130403, 131836, 140434, 149032, 160496, 230713, 234416, 260806, 263672, 280868, 298064, 428467, 461426, 521612, 527344, 561736, 856934, 912821, 922852, 1043224, 1123472, 1614991, 1713868, 1825642, 1845704, 2086448, 2999269, 3229982, 3427736, 3651284, 3691408, 5998538, 6459964, 6855472, 7302568, 11997076, 12919928, 14605136, 20994883, 23994152, 25839856, 41989766, 47988304, 83979532, 167959064, 335918128]

約数ペア:

[(1, 335918128), (2, 167959064), (4, 83979532), (7, 47988304), (8, 41989766), (13, 25839856), (14, 23994152), (16, 20994883), (23, 14605136), (26, 12919928), (28, 11997076), (46, 7302568), (49, 6855472), (52, 6459964), (56, 5998538), (91, 3691408), (92, 3651284), (98, 3427736), (104, 3229982), (112, 2999269), (161, 2086448), (182, 1845704), (184, 1825642), (196, 1713868), (208, 1614991), (299, 1123472), (322, 1043224), (364, 922852), (368, 912821), (392, 856934), (598, 561736), (637, 527344), (644, 521612), (728, 461426), (784, 428467), (1127, 298064), (1196, 280868), (1274, 263672), (1288, 260806), (1433, 234416), (1456, 230713), (2093, 160496), (2254, 149032), (2392, 140434), (2548, 131836), (2576, 130403), (2866, 117208), (4186, 80248), (4508, 74516), (4784, 70217), (5096, 65918), (5732, 58604), (8372, 40124), (9016, 37258), (10031, 33488), (10192, 32959), (11464, 29302), (14651, 22928), (16744, 20062), (18032, 18629)]