28741295736

素因数分解:

$2^3\times 3^2\times {\mathrm{3307}}^1\times {\mathrm{120709}}^1$

素因数の和:124028

約数の個数: 48

約数和(自身を含む): 77865192600

約数和(自身を除く): 49123896864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3307, 6614, 9921, 13228, 19842, 26456, 29763, 39684, 59526, 79368, 119052, 120709, 238104, 241418, 362127, 482836, 724254, 965672, 1086381, 1448508, 2172762, 2897016, 4345524, 8691048, 399184663, 798369326, 1197553989, 1596738652, 2395107978, 3193477304, 3592661967, 4790215956, 7185323934, 9580431912, 14370647868, 28741295736]

約数ペア:

[(1, 28741295736), (2, 14370647868), (3, 9580431912), (4, 7185323934), (6, 4790215956), (8, 3592661967), (9, 3193477304), (12, 2395107978), (18, 1596738652), (24, 1197553989), (36, 798369326), (72, 399184663), (3307, 8691048), (6614, 4345524), (9921, 2897016), (13228, 2172762), (19842, 1448508), (26456, 1086381), (29763, 965672), (39684, 724254), (59526, 482836), (79368, 362127), (119052, 241418), (120709, 238104)]