15704214904

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1\times {\mathrm{3119}}^1$

素因数の和:5092

約数の個数: 64

約数和(自身を含む): 34396876800

約数和(自身を除く): 18692661896

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 1913, 2632, 3119, 3826, 6238, 7652, 12476, 13391, 15304, 21833, 24952, 26782, 43666, 53564, 87332, 89911, 107128, 146593, 174664, 179822, 293186, 359644, 586372, 629377, 719288, 1026151, 1172744, 1258754, 2052302, 2517508, 4104604, 5035016, 5966647, 8209208, 11933294, 23866588, 41766529, 47733176, 83533058, 167066116, 280432409, 334132232, 560864818, 1121729636, 1963026863, 2243459272, 3926053726, 7852107452, 15704214904]

約数ペア:

[(1, 15704214904), (2, 7852107452), (4, 3926053726), (7, 2243459272), (8, 1963026863), (14, 1121729636), (28, 560864818), (47, 334132232), (56, 280432409), (94, 167066116), (188, 83533058), (329, 47733176), (376, 41766529), (658, 23866588), (1316, 11933294), (1913, 8209208), (2632, 5966647), (3119, 5035016), (3826, 4104604), (6238, 2517508), (7652, 2052302), (12476, 1258754), (13391, 1172744), (15304, 1026151), (21833, 719288), (24952, 629377), (26782, 586372), (43666, 359644), (53564, 293186), (87332, 179822), (89911, 174664), (107128, 146593)]