401012904

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{87481}}^1$

素因数の和:87681

約数の個数: 32

約数和(自身を含む): 1007792640

約数和(自身を除く): 606779736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4584, 87481, 174962, 262443, 349924, 524886, 699848, 1049772, 2099544, 16708871, 33417742, 50126613, 66835484, 100253226, 133670968, 200506452, 401012904]

約数ペア:

[(1, 401012904), (2, 200506452), (3, 133670968), (4, 100253226), (6, 66835484), (8, 50126613), (12, 33417742), (24, 16708871), (191, 2099544), (382, 1049772), (573, 699848), (764, 524886), (1146, 349924), (1528, 262443), (2292, 174962), (4584, 87481)]