798644070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{422563}}^1$

素因数の和:422586

約数の個数: 64

約数和(自身を含む): 2433968640

約数和(自身を除く): 1635324570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 422563, 845126, 1267689, 2112815, 2535378, 2957941, 3803067, 4225630, 5915882, 6338445, 7606134, 8873823, 11409201, 12676890, 14789705, 17747646, 19015335, 22818402, 26621469, 29579410, 38030670, 44369115, 53242938, 57046005, 79864407, 88738230, 114092010, 133107345, 159728814, 266214690, 399322035, 798644070]

約数ペア:

[(1, 798644070), (2, 399322035), (3, 266214690), (5, 159728814), (6, 133107345), (7, 114092010), (9, 88738230), (10, 79864407), (14, 57046005), (15, 53242938), (18, 44369115), (21, 38030670), (27, 29579410), (30, 26621469), (35, 22818402), (42, 19015335), (45, 17747646), (54, 14789705), (63, 12676890), (70, 11409201), (90, 8873823), (105, 7606134), (126, 6338445), (135, 5915882), (189, 4225630), (210, 3803067), (270, 2957941), (315, 2535378), (378, 2112815), (630, 1267689), (945, 845126), (1890, 422563)]