339006824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 717050880

約数和(自身を除く): 378044056

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 71, 104, 124, 142, 248, 284, 403, 568, 806, 923, 1481, 1612, 1846, 2201, 2962, 3224, 3692, 4402, 5924, 7384, 8804, 11848, 17608, 19253, 28613, 38506, 45911, 57226, 77012, 91822, 105151, 114452, 154024, 183644, 210302, 228904, 367288, 420604, 596843, 841208, 1193686, 1366963, 2387372, 2733926, 3259681, 4774744, 5467852, 6519362, 10935704, 13038724, 26077448, 42375853, 84751706, 169503412, 339006824]

約数ペア:

[(1, 339006824), (2, 169503412), (4, 84751706), (8, 42375853), (13, 26077448), (26, 13038724), (31, 10935704), (52, 6519362), (62, 5467852), (71, 4774744), (104, 3259681), (124, 2733926), (142, 2387372), (248, 1366963), (284, 1193686), (403, 841208), (568, 596843), (806, 420604), (923, 367288), (1481, 228904), (1612, 210302), (1846, 183644), (2201, 154024), (2962, 114452), (3224, 105151), (3692, 91822), (4402, 77012), (5924, 57226), (7384, 45911), (8804, 38506), (11848, 28613), (17608, 19253)]