319500632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{117119}}^1$

素因数の和:117167

約数の個数: 32

約数和(自身を含む): 674611200

約数和(自身を除く): 355110568

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 117119, 234238, 468476, 936952, 1288309, 2576618, 3630689, 5153236, 7261378, 10306472, 14522756, 29045512, 39937579, 79875158, 159750316, 319500632]

約数ペア:

[(1, 319500632), (2, 159750316), (4, 79875158), (8, 39937579), (11, 29045512), (22, 14522756), (31, 10306472), (44, 7261378), (62, 5153236), (88, 3630689), (124, 2576618), (248, 1288309), (341, 936952), (682, 468476), (1364, 234238), (2728, 117119)]