539776790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1773

約数の個数: 64

約数和(自身を含む): 1143548928

約数和(自身を除く): 603772138

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 71, 134, 142, 335, 355, 469, 497, 670, 710, 938, 994, 1621, 2345, 2485, 3242, 4690, 4757, 4970, 8105, 9514, 11347, 16210, 22694, 23785, 33299, 47570, 56735, 66598, 108607, 113470, 115091, 166495, 217214, 230182, 332990, 543035, 575455, 760249, 805637, 1086070, 1150910, 1520498, 1611274, 3801245, 4028185, 7602490, 7711097, 8056370, 15422194, 38555485, 53977679, 77110970, 107955358, 269888395, 539776790]

約数ペア:

[(1, 539776790), (2, 269888395), (5, 107955358), (7, 77110970), (10, 53977679), (14, 38555485), (35, 15422194), (67, 8056370), (70, 7711097), (71, 7602490), (134, 4028185), (142, 3801245), (335, 1611274), (355, 1520498), (469, 1150910), (497, 1086070), (670, 805637), (710, 760249), (938, 575455), (994, 543035), (1621, 332990), (2345, 230182), (2485, 217214), (3242, 166495), (4690, 115091), (4757, 113470), (4970, 108607), (8105, 66598), (9514, 56735), (11347, 47570), (16210, 33299), (22694, 23785)]