724138532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6803}}^1$

素因数の和:6932

約数の個数: 48

約数和(自身を含む): 1440270720

約数和(自身を除く): 716132188

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 89, 92, 178, 299, 356, 598, 1157, 1196, 2047, 2314, 4094, 4628, 6803, 8188, 13606, 26611, 27212, 53222, 88439, 106444, 156469, 176878, 312938, 353756, 605467, 625876, 1210934, 2034097, 2421868, 4068194, 7871071, 8136388, 13925741, 15742142, 27851482, 31484284, 55702964, 181034633, 362069266, 724138532]

約数ペア:

[(1, 724138532), (2, 362069266), (4, 181034633), (13, 55702964), (23, 31484284), (26, 27851482), (46, 15742142), (52, 13925741), (89, 8136388), (92, 7871071), (178, 4068194), (299, 2421868), (356, 2034097), (598, 1210934), (1157, 625876), (1196, 605467), (2047, 353756), (2314, 312938), (4094, 176878), (4628, 156469), (6803, 106444), (8188, 88439), (13606, 53222), (26611, 27212)]