726164012

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{1153}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 1476529152

約数和(自身を除く): 750365140

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 271, 332, 542, 581, 1084, 1153, 1162, 1897, 2306, 2324, 3794, 4612, 7588, 8071, 16142, 22493, 32284, 44986, 89972, 95699, 157451, 191398, 312463, 314902, 382796, 624926, 629804, 669893, 1249852, 1339786, 2187241, 2679572, 4374482, 8748964, 25934429, 51868858, 103737716, 181541003, 363082006, 726164012]

約数ペア:

[(1, 726164012), (2, 363082006), (4, 181541003), (7, 103737716), (14, 51868858), (28, 25934429), (83, 8748964), (166, 4374482), (271, 2679572), (332, 2187241), (542, 1339786), (581, 1249852), (1084, 669893), (1153, 629804), (1162, 624926), (1897, 382796), (2306, 314902), (2324, 312463), (3794, 191398), (4612, 157451), (7588, 95699), (8071, 89972), (16142, 44986), (22493, 32284)]