264430336

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{6337}}^1$

素因数の和:6516

約数の個数: 36

約数和(自身を含む): 531149752

約数和(自身を除く): 266719416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 652, 1304, 2608, 5216, 6337, 10432, 12674, 20864, 25348, 41728, 50696, 101392, 202784, 405568, 811136, 1032931, 1622272, 2065862, 4131724, 8263448, 16526896, 33053792, 66107584, 132215168, 264430336]

約数ペア:

[(1, 264430336), (2, 132215168), (4, 66107584), (8, 33053792), (16, 16526896), (32, 8263448), (64, 4131724), (128, 2065862), (163, 1622272), (256, 1032931), (326, 811136), (652, 405568), (1304, 202784), (2608, 101392), (5216, 50696), (6337, 41728), (10432, 25348), (12674, 20864)]