1330600634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 2299207680

約数和(自身を除く): 968607046

約数列:

[1, 2, 11, 22, 41, 71, 79, 82, 142, 158, 263, 451, 526, 781, 869, 902, 1562, 1738, 2893, 2911, 3239, 5609, 5786, 5822, 6478, 10783, 11218, 18673, 20777, 21566, 32021, 35629, 37346, 41554, 61699, 64042, 71258, 118613, 123398, 205403, 228547, 229969, 237226, 410806, 457094, 459938, 765593, 851857, 1475167, 1531186, 1703714, 2529659, 2950334, 5059318, 8421523, 9370427, 16226837, 16843046, 18740854, 32453674, 60481847, 120963694, 665300317, 1330600634]

約数ペア:

[(1, 1330600634), (2, 665300317), (11, 120963694), (22, 60481847), (41, 32453674), (71, 18740854), (79, 16843046), (82, 16226837), (142, 9370427), (158, 8421523), (263, 5059318), (451, 2950334), (526, 2529659), (781, 1703714), (869, 1531186), (902, 1475167), (1562, 851857), (1738, 765593), (2893, 459938), (2911, 457094), (3239, 410806), (5609, 237226), (5786, 229969), (5822, 228547), (6478, 205403), (10783, 123398), (11218, 118613), (18673, 71258), (20777, 64042), (21566, 61699), (32021, 41554), (35629, 37346)]