839429904

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{564133}}^1$

素因数の和:564175

約数の個数: 40

約数和(自身を含む): 2238483712

約数和(自身を除く): 1399053808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 564133, 1128266, 1692399, 2256532, 3384798, 4513064, 6769596, 9026128, 13539192, 17488123, 27078384, 34976246, 52464369, 69952492, 104928738, 139904984, 209857476, 279809968, 419714952, 839429904]

約数ペア:

[(1, 839429904), (2, 419714952), (3, 279809968), (4, 209857476), (6, 139904984), (8, 104928738), (12, 69952492), (16, 52464369), (24, 34976246), (31, 27078384), (48, 17488123), (62, 13539192), (93, 9026128), (124, 6769596), (186, 4513064), (248, 3384798), (372, 2256532), (496, 1692399), (744, 1128266), (1488, 564133)]