328896551268

素因数分解:

$2^2\times 3^2\times {\mathrm{114643}}^1\times {\mathrm{79691}}^1$

素因数の和:194344

約数の個数: 36

約数和(自身を含む): 831395077968

約数和(自身を除く): 502498526700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79691, 114643, 159382, 229286, 239073, 318764, 343929, 458572, 478146, 687858, 717219, 956292, 1031787, 1375716, 1434438, 2063574, 2868876, 4127148, 9136015313, 18272030626, 27408045939, 36544061252, 54816091878, 82224137817, 109632183756, 164448275634, 328896551268]

約数ペア:

[(1, 328896551268), (2, 164448275634), (3, 109632183756), (4, 82224137817), (6, 54816091878), (9, 36544061252), (12, 27408045939), (18, 18272030626), (36, 9136015313), (79691, 4127148), (114643, 2868876), (159382, 2063574), (229286, 1434438), (239073, 1375716), (318764, 1031787), (343929, 956292), (458572, 717219), (478146, 687858)]