1335431392

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{31307}}^1$

素因数の和:31391

約数の個数: 48

約数和(自身を含む): 2777144832

約数和(自身を除く): 1441713440

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 2666, 5332, 10664, 21328, 31307, 42656, 62614, 125228, 250456, 500912, 970517, 1001824, 1346201, 1941034, 2692402, 3882068, 5384804, 7764136, 10769608, 15528272, 21539216, 31056544, 41732231, 43078432, 83464462, 166928924, 333857848, 667715696, 1335431392]

約数ペア:

[(1, 1335431392), (2, 667715696), (4, 333857848), (8, 166928924), (16, 83464462), (31, 43078432), (32, 41732231), (43, 31056544), (62, 21539216), (86, 15528272), (124, 10769608), (172, 7764136), (248, 5384804), (344, 3882068), (496, 2692402), (688, 1941034), (992, 1346201), (1333, 1001824), (1376, 970517), (2666, 500912), (5332, 250456), (10664, 125228), (21328, 62614), (31307, 42656)]