1285794456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^2$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 3454377840

約数和(自身を除く): 2168583384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 113, 136, 167, 204, 226, 334, 339, 408, 452, 501, 668, 678, 904, 1002, 1336, 1356, 1921, 2004, 2712, 2839, 3842, 4008, 5678, 5763, 7684, 8517, 11356, 11526, 15368, 17034, 18871, 22712, 23052, 27889, 34068, 37742, 46104, 55778, 56613, 68136, 75484, 83667, 111556, 113226, 150968, 167334, 223112, 226452, 320807, 334668, 452904, 474113, 641614, 669336, 948226, 962421, 1283228, 1422339, 1896452, 1924842, 2566456, 2844678, 3151457, 3792904, 3849684, 5689356, 6302914, 7699368, 9454371, 11378712, 12605828, 18908742, 25211656, 37817484, 53574769, 75634968, 107149538, 160724307, 214299076, 321448614, 428598152, 642897228, 1285794456]

約数ペア:

[(1, 1285794456), (2, 642897228), (3, 428598152), (4, 321448614), (6, 214299076), (8, 160724307), (12, 107149538), (17, 75634968), (24, 53574769), (34, 37817484), (51, 25211656), (68, 18908742), (102, 12605828), (113, 11378712), (136, 9454371), (167, 7699368), (204, 6302914), (226, 5689356), (334, 3849684), (339, 3792904), (408, 3151457), (452, 2844678), (501, 2566456), (668, 1924842), (678, 1896452), (904, 1422339), (1002, 1283228), (1336, 962421), (1356, 948226), (1921, 669336), (2004, 641614), (2712, 474113), (2839, 452904), (3842, 334668), (4008, 320807), (5678, 226452), (5763, 223112), (7684, 167334), (8517, 150968), (11356, 113226), (11526, 111556), (15368, 83667), (17034, 75484), (18871, 68136), (22712, 56613), (23052, 55778), (27889, 46104), (34068, 37742)]