306840416

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4657}}^1$

素因数の和:4767

約数の個数: 48

約数和(自身を含む): 633860640

約数和(自身を除く): 327020224

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 71, 116, 142, 232, 284, 464, 568, 928, 1136, 2059, 2272, 4118, 4657, 8236, 9314, 16472, 18628, 32944, 37256, 65888, 74512, 135053, 149024, 270106, 330647, 540212, 661294, 1080424, 1322588, 2160848, 2645176, 4321696, 5290352, 9588763, 10580704, 19177526, 38355052, 76710104, 153420208, 306840416]

約数ペア:

[(1, 306840416), (2, 153420208), (4, 76710104), (8, 38355052), (16, 19177526), (29, 10580704), (32, 9588763), (58, 5290352), (71, 4321696), (116, 2645176), (142, 2160848), (232, 1322588), (284, 1080424), (464, 661294), (568, 540212), (928, 330647), (1136, 270106), (2059, 149024), (2272, 135053), (4118, 74512), (4657, 65888), (8236, 37256), (9314, 32944), (16472, 18628)]