38613306578

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1\times {\mathrm{1787}}^1$

素因数の和:2727

約数の個数: 64

約数和(自身を含む): 72726571008

約数和(自身を除く): 34113264430

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 193, 386, 727, 1351, 1454, 1787, 2123, 2702, 3574, 4246, 5089, 7997, 10178, 12509, 14861, 15994, 19657, 25018, 29722, 39314, 55979, 111958, 137599, 140311, 275198, 280622, 344891, 689782, 982177, 1299149, 1543421, 1964354, 2414237, 2598298, 3086842, 3793801, 4828474, 7587602, 9094043, 10803947, 14290639, 18188086, 21607894, 26556607, 28581278, 53113214, 100034473, 200068946, 250735757, 501471514, 1755150299, 2758093327, 3510300598, 5516186654, 19306653289, 38613306578]

約数ペア:

[(1, 38613306578), (2, 19306653289), (7, 5516186654), (11, 3510300598), (14, 2758093327), (22, 1755150299), (77, 501471514), (154, 250735757), (193, 200068946), (386, 100034473), (727, 53113214), (1351, 28581278), (1454, 26556607), (1787, 21607894), (2123, 18188086), (2702, 14290639), (3574, 10803947), (4246, 9094043), (5089, 7587602), (7997, 4828474), (10178, 3793801), (12509, 3086842), (14861, 2598298), (15994, 2414237), (19657, 1964354), (25018, 1543421), (29722, 1299149), (39314, 982177), (55979, 689782), (111958, 344891), (137599, 280622), (140311, 275198)]