305712384

素因数分解:

$2^8\times 3^1\times {\mathrm{398063}}^1$

素因数の和:398082

約数の個数: 36

約数和(自身を含む): 813642816

約数和(自身を除く): 507930432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 398063, 796126, 1194189, 1592252, 2388378, 3184504, 4776756, 6369008, 9553512, 12738016, 19107024, 25476032, 38214048, 50952064, 76428096, 101904128, 152856192, 305712384]

約数ペア:

[(1, 305712384), (2, 152856192), (3, 101904128), (4, 76428096), (6, 50952064), (8, 38214048), (12, 25476032), (16, 19107024), (24, 12738016), (32, 9553512), (48, 6369008), (64, 4776756), (96, 3184504), (128, 2388378), (192, 1592252), (256, 1194189), (384, 796126), (768, 398063)]