842881172

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{15493}}^1$

素因数の和:15600

約数の個数: 48

約数和(自身を含む): 1770034560

約数和(自身を除く): 927153388

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 67, 116, 134, 203, 268, 406, 469, 812, 938, 1876, 1943, 3886, 7772, 13601, 15493, 27202, 30986, 54404, 61972, 108451, 216902, 433804, 449297, 898594, 1038031, 1797188, 2076062, 3145079, 4152124, 6290158, 7266217, 12580316, 14532434, 29064868, 30102899, 60205798, 120411596, 210720293, 421440586, 842881172]

約数ペア:

[(1, 842881172), (2, 421440586), (4, 210720293), (7, 120411596), (14, 60205798), (28, 30102899), (29, 29064868), (58, 14532434), (67, 12580316), (116, 7266217), (134, 6290158), (203, 4152124), (268, 3145079), (406, 2076062), (469, 1797188), (812, 1038031), (938, 898594), (1876, 449297), (1943, 433804), (3886, 216902), (7772, 108451), (13601, 61972), (15493, 54404), (27202, 30986)]