315318608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{57793}}^1$

素因数の和:57843

約数の個数: 40

約数和(自身を含む): 687979776

約数和(自身を除く): 372661168

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 57793, 115586, 231172, 462344, 635723, 924688, 1271446, 1791583, 2542892, 3583166, 5085784, 7166332, 10171568, 14332664, 19707413, 28665328, 39414826, 78829652, 157659304, 315318608]

約数ペア:

[(1, 315318608), (2, 157659304), (4, 78829652), (8, 39414826), (11, 28665328), (16, 19707413), (22, 14332664), (31, 10171568), (44, 7166332), (62, 5085784), (88, 3583166), (124, 2542892), (176, 1791583), (248, 1271446), (341, 924688), (496, 635723), (682, 462344), (1364, 231172), (2728, 115586), (5456, 57793)]