28458543.000000000

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^2\times {\mathrm{797}}^1$

素因数の和:906

約数の個数: 84

約数和(自身を含む): 914951688

約数和(自身を除く): 576921672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 797, 1128, 1504, 1594, 2209, 2256, 2391, 3008, 3188, 4418, 4512, 4782, 6376, 6627, 8836, 9024, 9564, 12752, 13254, 17672, 19128, 25504, 26508, 35344, 37459, 38256, 51008, 53016, 70688, 74918, 76512, 106032, 112377, 141376, 149836, 153024, 212064, 224754, 299672, 424128, 449508, 599344, 899016, 1198688, 1760573, 1798032, 2397376, 3521146, 3596064, 5281719, 7042292, 7192128, 10563438, 14084584, 21126876, 28169168, 42253752, 56338336, 84507504, 112676672, 169015008, 338030016]

約数ペア:

[(1, 338030016), (2, 169015008), (3, 112676672), (4, 84507504), (6, 56338336), (8, 42253752), (12, 28169168), (16, 21126876), (24, 14084584), (32, 10563438), (47, 7192128), (48, 7042292), (64, 5281719), (94, 3596064), (96, 3521146), (141, 2397376), (188, 1798032), (192, 1760573), (282, 1198688), (376, 899016), (564, 599344), (752, 449508), (797, 424128), (1128, 299672), (1504, 224754), (1594, 212064), (2209, 153024), (2256, 149836), (2391, 141376), (3008, 112377), (3188, 106032), (4418, 76512), (4512, 74918), (4782, 70688), (6376, 53016), (6627, 51008), (8836, 38256), (9024, 37459), (9564, 35344), (12752, 26508), (13254, 25504), (17672, 19128)]