7647895998

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{39301}}^1$

素因数の和:39897

約数の個数: 48

約数和(自身を含む): 17473669200

約数和(自身を除く): 9825773202

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 569, 1138, 1707, 3414, 5121, 10242, 10811, 21622, 32433, 39301, 64866, 78602, 97299, 117903, 194598, 235806, 353709, 707418, 746719, 1493438, 2240157, 4480314, 6720471, 13440942, 22362269, 44724538, 67086807, 134173614, 201260421, 402520842, 424883111, 849766222, 1274649333, 2549298666, 3823947999, 7647895998]

約数ペア:

[(1, 7647895998), (2, 3823947999), (3, 2549298666), (6, 1274649333), (9, 849766222), (18, 424883111), (19, 402520842), (38, 201260421), (57, 134173614), (114, 67086807), (171, 44724538), (342, 22362269), (569, 13440942), (1138, 6720471), (1707, 4480314), (3414, 2240157), (5121, 1493438), (10242, 746719), (10811, 707418), (21622, 353709), (32433, 235806), (39301, 194598), (64866, 117903), (78602, 97299)]