1152806418

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{374531}}^1$

素因数の和:374564

約数の個数: 40

約数和(自身を含む): 2719102320

約数和(自身を除く): 1566295902

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 374531, 749062, 1123593, 2247186, 3370779, 6741558, 7116089, 10112337, 14232178, 20224674, 21348267, 30337011, 42696534, 60674022, 64044801, 128089602, 192134403, 384268806, 576403209, 1152806418]

約数ペア:

[(1, 1152806418), (2, 576403209), (3, 384268806), (6, 192134403), (9, 128089602), (18, 64044801), (19, 60674022), (27, 42696534), (38, 30337011), (54, 21348267), (57, 20224674), (81, 14232178), (114, 10112337), (162, 7116089), (171, 6741558), (342, 3370779), (513, 2247186), (1026, 1123593), (1539, 749062), (3078, 374531)]