399492096

素因数分解:

$2^{10}\times 3^1\times {\mathrm{130043}}^1$

素因数の和:130066

約数の個数: 44

約数和(自身を含む): 1064800272

約数和(自身を除く): 665308176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 130043, 260086, 390129, 520172, 780258, 1040344, 1560516, 2080688, 3121032, 4161376, 6242064, 8322752, 12484128, 16645504, 24968256, 33291008, 49936512, 66582016, 99873024, 133164032, 199746048, 399492096]

約数ペア:

[(1, 399492096), (2, 199746048), (3, 133164032), (4, 99873024), (6, 66582016), (8, 49936512), (12, 33291008), (16, 24968256), (24, 16645504), (32, 12484128), (48, 8322752), (64, 6242064), (96, 4161376), (128, 3121032), (192, 2080688), (256, 1560516), (384, 1040344), (512, 780258), (768, 520172), (1024, 390129), (1536, 260086), (3072, 130043)]