258897632

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7757}}^1$

素因数の和:7923

約数の個数: 48

約数和(自身を含む): 586504800

約数和(自身を除く): 327607168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 4172, 4768, 7757, 8344, 15514, 16688, 31028, 33376, 54299, 62056, 108598, 124112, 217196, 248224, 434392, 868784, 1155793, 1737568, 2311586, 4623172, 8090551, 9246344, 16181102, 18492688, 32362204, 36985376, 64724408, 129448816, 258897632]

約数ペア:

[(1, 258897632), (2, 129448816), (4, 64724408), (7, 36985376), (8, 32362204), (14, 18492688), (16, 16181102), (28, 9246344), (32, 8090551), (56, 4623172), (112, 2311586), (149, 1737568), (224, 1155793), (298, 868784), (596, 434392), (1043, 248224), (1192, 217196), (2086, 124112), (2384, 108598), (4172, 62056), (4768, 54299), (7757, 33376), (8344, 31028), (15514, 16688)]