1556284416

素因数分解:

$2^{10}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3989}}^1$

素因数の和:4139

約数の個数: 88

約数和(自身を含む): 4181775360

約数和(自身を除く): 2625490944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 1016, 1024, 1524, 1536, 2032, 3048, 3072, 3989, 4064, 6096, 7978, 8128, 11967, 12192, 15956, 16256, 23934, 24384, 31912, 32512, 47868, 48768, 63824, 65024, 95736, 97536, 127648, 130048, 191472, 195072, 255296, 382944, 390144, 506603, 510592, 765888, 1013206, 1021184, 1519809, 1531776, 2026412, 2042368, 3039618, 3063552, 4052824, 4084736, 6079236, 6127104, 8105648, 12158472, 12254208, 16211296, 24316944, 32422592, 48633888, 64845184, 97267776, 129690368, 194535552, 259380736, 389071104, 518761472, 778142208, 1556284416]

約数ペア:

[(1, 1556284416), (2, 778142208), (3, 518761472), (4, 389071104), (6, 259380736), (8, 194535552), (12, 129690368), (16, 97267776), (24, 64845184), (32, 48633888), (48, 32422592), (64, 24316944), (96, 16211296), (127, 12254208), (128, 12158472), (192, 8105648), (254, 6127104), (256, 6079236), (381, 4084736), (384, 4052824), (508, 3063552), (512, 3039618), (762, 2042368), (768, 2026412), (1016, 1531776), (1024, 1519809), (1524, 1021184), (1536, 1013206), (2032, 765888), (3048, 510592), (3072, 506603), (3989, 390144), (4064, 382944), (6096, 255296), (7978, 195072), (8128, 191472), (11967, 130048), (12192, 127648), (15956, 97536), (16256, 95736), (23934, 65024), (24384, 63824), (31912, 48768), (32512, 47868)]