1056557072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{168887}}^1$

素因数の和:168935

約数の個数: 40

約数和(自身を含む): 2261748096

約数和(自身を除く): 1205191024

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 168887, 337774, 675548, 1351096, 2702192, 2871079, 3884401, 5742158, 7768802, 11484316, 15537604, 22968632, 31075208, 45937264, 62150416, 66034817, 132069634, 264139268, 528278536, 1056557072]

約数ペア:

[(1, 1056557072), (2, 528278536), (4, 264139268), (8, 132069634), (16, 66034817), (17, 62150416), (23, 45937264), (34, 31075208), (46, 22968632), (68, 15537604), (92, 11484316), (136, 7768802), (184, 5742158), (272, 3884401), (368, 2871079), (391, 2702192), (782, 1351096), (1564, 675548), (3128, 337774), (6256, 168887)]