1570379408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{32969}}^1$

素因数の和:33219

約数の個数: 40

約数和(自身を含む): 3291065400

約数和(自身を除く): 1720685992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229, 458, 916, 1832, 2977, 3664, 5954, 11908, 23816, 32969, 47632, 65938, 131876, 263752, 428597, 527504, 857194, 1714388, 3428776, 6857552, 7549901, 15099802, 30199604, 60399208, 98148713, 120798416, 196297426, 392594852, 785189704, 1570379408]

約数ペア:

[(1, 1570379408), (2, 785189704), (4, 392594852), (8, 196297426), (13, 120798416), (16, 98148713), (26, 60399208), (52, 30199604), (104, 15099802), (208, 7549901), (229, 6857552), (458, 3428776), (916, 1714388), (1832, 857194), (2977, 527504), (3664, 428597), (5954, 263752), (11908, 131876), (23816, 65938), (32969, 47632)]