948279892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{29221}}^1$

素因数の和:29312

約数の個数: 48

約数和(自身を含む): 2029175680

約数和(自身を除く): 1080895788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 2318, 4636, 8113, 16226, 29221, 32452, 58442, 116884, 204547, 409094, 555199, 818188, 1110398, 1782481, 2220796, 3564962, 3886393, 7129924, 7772786, 12477367, 15545572, 24954734, 33867139, 49909468, 67734278, 135468556, 237069973, 474139946, 948279892]

約数ペア:

[(1, 948279892), (2, 474139946), (4, 237069973), (7, 135468556), (14, 67734278), (19, 49909468), (28, 33867139), (38, 24954734), (61, 15545572), (76, 12477367), (122, 7772786), (133, 7129924), (244, 3886393), (266, 3564962), (427, 2220796), (532, 1782481), (854, 1110398), (1159, 818188), (1708, 555199), (2318, 409094), (4636, 204547), (8113, 116884), (16226, 58442), (29221, 32452)]