313661632

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1193

約数の個数: 56

約数和(自身を含む): 641908800

約数和(自身を除く): 328247168

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 89, 106, 178, 212, 356, 424, 712, 848, 1039, 1424, 1696, 2078, 2848, 3392, 4156, 4717, 5696, 8312, 9434, 16624, 18868, 33248, 37736, 55067, 66496, 75472, 92471, 110134, 150944, 184942, 220268, 301888, 369884, 440536, 739768, 881072, 1479536, 1762144, 2959072, 3524288, 4900963, 5918144, 9801926, 19603852, 39207704, 78415408, 156830816, 313661632]

約数ペア:

[(1, 313661632), (2, 156830816), (4, 78415408), (8, 39207704), (16, 19603852), (32, 9801926), (53, 5918144), (64, 4900963), (89, 3524288), (106, 2959072), (178, 1762144), (212, 1479536), (356, 881072), (424, 739768), (712, 440536), (848, 369884), (1039, 301888), (1424, 220268), (1696, 184942), (2078, 150944), (2848, 110134), (3392, 92471), (4156, 75472), (4717, 66496), (5696, 55067), (8312, 37736), (9434, 33248), (16624, 18868)]