1881567672

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{598463}}^1$

素因数の和:598603

約数の個数: 32

約数和(自身を含む): 4739834880

約数和(自身を除く): 2858267208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 598463, 1196926, 1795389, 2393852, 3590778, 4787704, 7181556, 14363112, 78398653, 156797306, 235195959, 313594612, 470391918, 627189224, 940783836, 1881567672]

約数ペア:

[(1, 1881567672), (2, 940783836), (3, 627189224), (4, 470391918), (6, 313594612), (8, 235195959), (12, 156797306), (24, 78398653), (131, 14363112), (262, 7181556), (393, 4787704), (524, 3590778), (786, 2393852), (1048, 1795389), (1572, 1196926), (3144, 598463)]