353008848

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 927093440

約数和(自身を除く): 574084592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 157, 278, 314, 337, 417, 471, 556, 628, 674, 834, 942, 1011, 1112, 1256, 1348, 1668, 1884, 2022, 2224, 2512, 2696, 3336, 3768, 4044, 5392, 6672, 7536, 8088, 16176, 21823, 43646, 46843, 52909, 65469, 87292, 93686, 105818, 130938, 140529, 158727, 174584, 187372, 211636, 261876, 281058, 317454, 349168, 374744, 423272, 523752, 562116, 634908, 749488, 846544, 1047504, 1124232, 1269816, 2248464, 2539632, 7354351, 14708702, 22063053, 29417404, 44126106, 58834808, 88252212, 117669616, 176504424, 353008848]

約数ペア:

[(1, 353008848), (2, 176504424), (3, 117669616), (4, 88252212), (6, 58834808), (8, 44126106), (12, 29417404), (16, 22063053), (24, 14708702), (48, 7354351), (139, 2539632), (157, 2248464), (278, 1269816), (314, 1124232), (337, 1047504), (417, 846544), (471, 749488), (556, 634908), (628, 562116), (674, 523752), (834, 423272), (942, 374744), (1011, 349168), (1112, 317454), (1256, 281058), (1348, 261876), (1668, 211636), (1884, 187372), (2022, 174584), (2224, 158727), (2512, 140529), (2696, 130938), (3336, 105818), (3768, 93686), (4044, 87292), (5392, 65469), (6672, 52909), (7536, 46843), (8088, 43646), (16176, 21823)]