957643060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{64969}}^1$

素因数の和:65056

約数の個数: 48

約数和(自身を含む): 2226651840

約数和(自身を除く): 1269008780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 14740, 64969, 129938, 259876, 324845, 649690, 714659, 1299380, 1429318, 2858636, 3573295, 4352923, 7146590, 8705846, 14293180, 17411692, 21764615, 43529230, 47882153, 87058460, 95764306, 191528612, 239410765, 478821530, 957643060]

約数ペア:

[(1, 957643060), (2, 478821530), (4, 239410765), (5, 191528612), (10, 95764306), (11, 87058460), (20, 47882153), (22, 43529230), (44, 21764615), (55, 17411692), (67, 14293180), (110, 8705846), (134, 7146590), (220, 4352923), (268, 3573295), (335, 2858636), (670, 1429318), (737, 1299380), (1340, 714659), (1474, 649690), (2948, 324845), (3685, 259876), (7370, 129938), (14740, 64969)]