313099072

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34211}}^1$

素因数の和:34247

約数の個数: 56

約数和(自身を含む): 729947232

約数和(自身を除く): 416848160

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 34211, 68422, 136844, 273688, 376321, 444743, 547376, 752642, 889486, 1094752, 1505284, 1778972, 2189504, 3010568, 3557944, 4892173, 6021136, 7115888, 9784346, 12042272, 14231776, 19568692, 24084544, 28463552, 39137384, 78274768, 156549536, 313099072]

約数ペア:

[(1, 313099072), (2, 156549536), (4, 78274768), (8, 39137384), (11, 28463552), (13, 24084544), (16, 19568692), (22, 14231776), (26, 12042272), (32, 9784346), (44, 7115888), (52, 6021136), (64, 4892173), (88, 3557944), (104, 3010568), (143, 2189504), (176, 1778972), (208, 1505284), (286, 1094752), (352, 889486), (416, 752642), (572, 547376), (704, 444743), (832, 376321), (1144, 273688), (2288, 136844), (4576, 68422), (9152, 34211)]