401270415568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{6888053}}^1$

素因数の和:6888403

約数の個数: 40

約数和(自身を含む): 850702221216

約数和(自身を除く): 449431805648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 331, 662, 1324, 2648, 3641, 5296, 7282, 14564, 29128, 58256, 6888053, 13776106, 27552212, 55104424, 75768583, 110208848, 151537166, 303074332, 606148664, 1212297328, 2279945543, 4559891086, 9119782172, 18239564344, 25079400973, 36479128688, 50158801946, 100317603892, 200635207784, 401270415568]

約数ペア:

[(1, 401270415568), (2, 200635207784), (4, 100317603892), (8, 50158801946), (11, 36479128688), (16, 25079400973), (22, 18239564344), (44, 9119782172), (88, 4559891086), (176, 2279945543), (331, 1212297328), (662, 606148664), (1324, 303074332), (2648, 151537166), (3641, 110208848), (5296, 75768583), (7282, 55104424), (14564, 27552212), (29128, 13776106), (58256, 6888053)]