1376416962

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{447179}}^1$

素因数の和:447212

約数の個数: 40

約数和(自身を含む): 3246526800

約数和(自身を除く): 1870109838

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 447179, 894358, 1341537, 2683074, 4024611, 8049222, 8496401, 12073833, 16992802, 24147666, 25489203, 36221499, 50978406, 72442998, 76467609, 152935218, 229402827, 458805654, 688208481, 1376416962]

約数ペア:

[(1, 1376416962), (2, 688208481), (3, 458805654), (6, 229402827), (9, 152935218), (18, 76467609), (19, 72442998), (27, 50978406), (38, 36221499), (54, 25489203), (57, 24147666), (81, 16992802), (114, 12073833), (162, 8496401), (171, 8049222), (342, 4024611), (513, 2683074), (1026, 1341537), (1539, 894358), (3078, 447179)]