253747160712

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{49637551}}^1$

素因数の和:49637634

約数の個数: 48

約数和(自身を含む): 696911230080

約数和(自身を除く): 443164069368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 49637551, 99275102, 148912653, 198550204, 297825306, 397100408, 446737959, 595650612, 893475918, 1191301224, 1786951836, 3524266121, 3573903672, 7048532242, 10572798363, 14097064484, 21145596726, 28194128968, 31718395089, 42291193452, 63436790178, 84582386904, 126873580356, 253747160712]

約数ペア:

[(1, 253747160712), (2, 126873580356), (3, 84582386904), (4, 63436790178), (6, 42291193452), (8, 31718395089), (9, 28194128968), (12, 21145596726), (18, 14097064484), (24, 10572798363), (36, 7048532242), (71, 3573903672), (72, 3524266121), (142, 1786951836), (213, 1191301224), (284, 893475918), (426, 595650612), (568, 446737959), (639, 397100408), (852, 297825306), (1278, 198550204), (1704, 148912653), (2556, 99275102), (5112, 49637551)]