1381569468412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{44015849}}^1$

素因数の和:44015938

約数の個数: 48

約数和(自身を含む): 2957865120000

約数和(自身を除く): 1576295651588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 2242, 4484, 7847, 15694, 31388, 44015849, 88031698, 176063396, 308110943, 616221886, 836301131, 1232443772, 1672602262, 2596935091, 3345204524, 5193870182, 5854107917, 10387740364, 11708215834, 18178545637, 23416431668, 36357091274, 49341766729, 72714182548, 98683533458, 197367066916, 345392367103, 690784734206, 1381569468412]

約数ペア:

[(1, 1381569468412), (2, 690784734206), (4, 345392367103), (7, 197367066916), (14, 98683533458), (19, 72714182548), (28, 49341766729), (38, 36357091274), (59, 23416431668), (76, 18178545637), (118, 11708215834), (133, 10387740364), (236, 5854107917), (266, 5193870182), (413, 3345204524), (532, 2596935091), (826, 1672602262), (1121, 1232443772), (1652, 836301131), (2242, 616221886), (4484, 308110943), (7847, 176063396), (15694, 88031698), (31388, 44015849)]