313913592

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229469}}^1$

素因数の和:229500

約数の個数: 48

約数和(自身を含む): 894933000

約数和(自身を除く): 581019408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 229469, 458938, 688407, 917876, 1376814, 1835752, 2065221, 2753628, 4130442, 4359911, 5507256, 8260884, 8719822, 13079733, 16521768, 17439644, 26159466, 34879288, 39239199, 52318932, 78478398, 104637864, 156956796, 313913592]

約数ペア:

[(1, 313913592), (2, 156956796), (3, 104637864), (4, 78478398), (6, 52318932), (8, 39239199), (9, 34879288), (12, 26159466), (18, 17439644), (19, 16521768), (24, 13079733), (36, 8719822), (38, 8260884), (57, 5507256), (72, 4359911), (76, 4130442), (114, 2753628), (152, 2065221), (171, 1835752), (228, 1376814), (342, 917876), (456, 688407), (684, 458938), (1368, 229469)]