3880457944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 8673350400

約数和(自身を除く): 4792892456

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 43, 44, 68, 86, 88, 136, 172, 179, 187, 337, 344, 358, 374, 473, 674, 716, 731, 748, 946, 1348, 1432, 1462, 1496, 1892, 1969, 2696, 2924, 3043, 3707, 3784, 3938, 5729, 5848, 6086, 7414, 7697, 7876, 8041, 11458, 12172, 14491, 14828, 15394, 15752, 16082, 22916, 24344, 28982, 29656, 30788, 32164, 33473, 45832, 57964, 60323, 61576, 63019, 64328, 66946, 84667, 115928, 120646, 126038, 130849, 133892, 159401, 169334, 241292, 246347, 252076, 261698, 267784, 318802, 338668, 482584, 492694, 504152, 523396, 637604, 663553, 677336, 985388, 1025491, 1046792, 1275208, 1327106, 1439339, 1970776, 2050982, 2593889, 2654212, 2709817, 2878678, 4101964, 5187778, 5308424, 5419634, 5757356, 8203928, 10375556, 10839268, 11280401, 11514712, 20751112, 21678536, 22560802, 28532779, 44096113, 45121604, 57065558, 88192226, 90243208, 114131116, 176384452, 228262232, 352768904, 485057243, 970114486, 1940228972, 3880457944]

約数ペア:

[(1, 3880457944), (2, 1940228972), (4, 970114486), (8, 485057243), (11, 352768904), (17, 228262232), (22, 176384452), (34, 114131116), (43, 90243208), (44, 88192226), (68, 57065558), (86, 45121604), (88, 44096113), (136, 28532779), (172, 22560802), (179, 21678536), (187, 20751112), (337, 11514712), (344, 11280401), (358, 10839268), (374, 10375556), (473, 8203928), (674, 5757356), (716, 5419634), (731, 5308424), (748, 5187778), (946, 4101964), (1348, 2878678), (1432, 2709817), (1462, 2654212), (1496, 2593889), (1892, 2050982), (1969, 1970776), (2696, 1439339), (2924, 1327106), (3043, 1275208), (3707, 1046792), (3784, 1025491), (3938, 985388), (5729, 677336), (5848, 663553), (6086, 637604), (7414, 523396), (7697, 504152), (7876, 492694), (8041, 482584), (11458, 338668), (12172, 318802), (14491, 267784), (14828, 261698), (15394, 252076), (15752, 246347), (16082, 241292), (22916, 169334), (24344, 159401), (28982, 133892), (29656, 130849), (30788, 126038), (32164, 120646), (33473, 115928), (45832, 84667), (57964, 66946), (60323, 64328), (61576, 63019)]