15697610144468

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{17209}}^1\times {\mathrm{256517}}^1$

素因数の和:273864

約数の個数: 48

約数和(自身を含む): 31644388823040

約数和(自身を除く): 15946778678572

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 17209, 34418, 68836, 120463, 240926, 256517, 481852, 513034, 1026068, 1795619, 2185543, 3591238, 4371086, 7182476, 8742172, 15298801, 30597602, 32577659, 61195204, 65155318, 130310636, 228043613, 456087226, 912174452, 4414401053, 8828802106, 17657604212, 30900807371, 61801614742, 123603229484, 560628933731, 1121257867462, 2242515734924, 3924402536117, 7848805072234, 15697610144468]

約数ペア:

[(1, 15697610144468), (2, 7848805072234), (4, 3924402536117), (7, 2242515734924), (14, 1121257867462), (28, 560628933731), (127, 123603229484), (254, 61801614742), (508, 30900807371), (889, 17657604212), (1778, 8828802106), (3556, 4414401053), (17209, 912174452), (34418, 456087226), (68836, 228043613), (120463, 130310636), (240926, 65155318), (256517, 61195204), (481852, 32577659), (513034, 30597602), (1026068, 15298801), (1795619, 8742172), (2185543, 7182476), (3591238, 4371086)]