339967008

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{9011}}^1$

素因数の和:9158

約数の個数: 72

約数和(自身を含む): 974269296

約数和(自身を除く): 634302288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 9011, 9432, 12576, 18022, 18864, 27033, 36044, 37728, 54066, 72088, 81099, 108132, 144176, 162198, 216264, 288352, 324396, 432528, 648792, 865056, 1180441, 1297584, 2360882, 2595168, 3541323, 4721764, 7082646, 9443528, 10623969, 14165292, 18887056, 21247938, 28330584, 37774112, 42495876, 56661168, 84991752, 113322336, 169983504, 339967008]

約数ペア:

[(1, 339967008), (2, 169983504), (3, 113322336), (4, 84991752), (6, 56661168), (8, 42495876), (9, 37774112), (12, 28330584), (16, 21247938), (18, 18887056), (24, 14165292), (32, 10623969), (36, 9443528), (48, 7082646), (72, 4721764), (96, 3541323), (131, 2595168), (144, 2360882), (262, 1297584), (288, 1180441), (393, 865056), (524, 648792), (786, 432528), (1048, 324396), (1179, 288352), (1572, 216264), (2096, 162198), (2358, 144176), (3144, 108132), (4192, 81099), (4716, 72088), (6288, 54066), (9011, 37728), (9432, 36044), (12576, 27033), (18022, 18864)]