17667128528

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{547}}^1\times {\mathrm{1019}}^1$

素因数の和:1864

約数の個数: 80

約数和(自身を含む): 39368670720

約数和(自身を除く): 21701542192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 547, 566, 1019, 1094, 1132, 1981, 2038, 2188, 2264, 3829, 3962, 4076, 4376, 4528, 7133, 7658, 7924, 8152, 8752, 14266, 15316, 15848, 16304, 28532, 30632, 31696, 57064, 61264, 114128, 154801, 288377, 309602, 557393, 576754, 619204, 1083607, 1114786, 1153508, 1238408, 2018639, 2167214, 2229572, 2307016, 2476816, 3901751, 4037278, 4334428, 4459144, 4614032, 7803502, 8074556, 8668856, 8918288, 15607004, 16149112, 17337712, 31214008, 32298224, 62428016, 157742219, 315484438, 630968876, 1104195533, 1261937752, 2208391066, 2523875504, 4416782132, 8833564264, 17667128528]

約数ペア:

[(1, 17667128528), (2, 8833564264), (4, 4416782132), (7, 2523875504), (8, 2208391066), (14, 1261937752), (16, 1104195533), (28, 630968876), (56, 315484438), (112, 157742219), (283, 62428016), (547, 32298224), (566, 31214008), (1019, 17337712), (1094, 16149112), (1132, 15607004), (1981, 8918288), (2038, 8668856), (2188, 8074556), (2264, 7803502), (3829, 4614032), (3962, 4459144), (4076, 4334428), (4376, 4037278), (4528, 3901751), (7133, 2476816), (7658, 2307016), (7924, 2229572), (8152, 2167214), (8752, 2018639), (14266, 1238408), (15316, 1153508), (15848, 1114786), (16304, 1083607), (28532, 619204), (30632, 576754), (31696, 557393), (57064, 309602), (61264, 288377), (114128, 154801)]