331800904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{10883}}^1$

素因数の和:11029

約数の個数: 32

約数和(自身を含む): 645203520

約数和(自身を除く): 313402616

約数列:

[1, 2, 4, 8, 37, 74, 103, 148, 206, 296, 412, 824, 3811, 7622, 10883, 15244, 21766, 30488, 43532, 87064, 402671, 805342, 1120949, 1610684, 2241898, 3221368, 4483796, 8967592, 41475113, 82950226, 165900452, 331800904]

約数ペア:

[(1, 331800904), (2, 165900452), (4, 82950226), (8, 41475113), (37, 8967592), (74, 4483796), (103, 3221368), (148, 2241898), (206, 1610684), (296, 1120949), (412, 805342), (824, 402671), (3811, 87064), (7622, 43532), (10883, 30488), (15244, 21766)]