311910924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{3823}}^1$

素因数の和:4366

約数の個数: 48

約数和(自身を含む): 785480192

約数和(自身を除く): 473569268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 523, 1046, 1569, 2092, 3138, 3823, 6276, 6799, 7646, 11469, 13598, 15292, 20397, 22938, 27196, 40794, 45876, 49699, 81588, 99398, 149097, 198796, 298194, 596388, 1999429, 3998858, 5998287, 7997716, 11996574, 23993148, 25992577, 51985154, 77977731, 103970308, 155955462, 311910924]

約数ペア:

[(1, 311910924), (2, 155955462), (3, 103970308), (4, 77977731), (6, 51985154), (12, 25992577), (13, 23993148), (26, 11996574), (39, 7997716), (52, 5998287), (78, 3998858), (156, 1999429), (523, 596388), (1046, 298194), (1569, 198796), (2092, 149097), (3138, 99398), (3823, 81588), (6276, 49699), (6799, 45876), (7646, 40794), (11469, 27196), (13598, 22938), (15292, 20397)]