401029952

素因数分解:

$2^6\times {\mathrm{991}}^1\times {\mathrm{6323}}^1$

素因数の和:7326

約数の個数: 28

約数和(自身を含む): 796722816

約数和(自身を除く): 395692864

約数列:

[1, 2, 4, 8, 16, 32, 64, 991, 1982, 3964, 6323, 7928, 12646, 15856, 25292, 31712, 50584, 63424, 101168, 202336, 404672, 6266093, 12532186, 25064372, 50128744, 100257488, 200514976, 401029952]

約数ペア:

[(1, 401029952), (2, 200514976), (4, 100257488), (8, 50128744), (16, 25064372), (32, 12532186), (64, 6266093), (991, 404672), (1982, 202336), (3964, 101168), (6323, 63424), (7928, 50584), (12646, 31712), (15856, 25292)]