18804524928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{50329}}^1$

素因数の和:50492

約数の個数: 128

約数和(自身を含む): 57496992000

約数和(自身を除く): 38692467072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 192, 224, 278, 336, 384, 417, 448, 556, 672, 834, 896, 973, 1112, 1344, 1668, 1946, 2224, 2688, 2919, 3336, 3892, 4448, 5838, 6672, 7784, 8896, 11676, 13344, 15568, 17792, 23352, 26688, 31136, 46704, 50329, 53376, 62272, 93408, 100658, 124544, 150987, 186816, 201316, 301974, 352303, 373632, 402632, 603948, 704606, 805264, 1056909, 1207896, 1409212, 1610528, 2113818, 2415792, 2818424, 3221056, 4227636, 4831584, 5636848, 6442112, 6995731, 8455272, 9663168, 11273696, 13991462, 16910544, 19326336, 20987193, 22547392, 27982924, 33821088, 41974386, 45094784, 48970117, 55965848, 67642176, 83948772, 97940234, 111931696, 135284352, 146910351, 167897544, 195880468, 223863392, 293820702, 335795088, 391760936, 447726784, 587641404, 671590176, 783521872, 895453568, 1175282808, 1343180352, 1567043744, 2350565616, 2686360704, 3134087488, 4701131232, 6268174976, 9402262464, 18804524928]

約数ペア:

[(1, 18804524928), (2, 9402262464), (3, 6268174976), (4, 4701131232), (6, 3134087488), (7, 2686360704), (8, 2350565616), (12, 1567043744), (14, 1343180352), (16, 1175282808), (21, 895453568), (24, 783521872), (28, 671590176), (32, 587641404), (42, 447726784), (48, 391760936), (56, 335795088), (64, 293820702), (84, 223863392), (96, 195880468), (112, 167897544), (128, 146910351), (139, 135284352), (168, 111931696), (192, 97940234), (224, 83948772), (278, 67642176), (336, 55965848), (384, 48970117), (417, 45094784), (448, 41974386), (556, 33821088), (672, 27982924), (834, 22547392), (896, 20987193), (973, 19326336), (1112, 16910544), (1344, 13991462), (1668, 11273696), (1946, 9663168), (2224, 8455272), (2688, 6995731), (2919, 6442112), (3336, 5636848), (3892, 4831584), (4448, 4227636), (5838, 3221056), (6672, 2818424), (7784, 2415792), (8896, 2113818), (11676, 1610528), (13344, 1409212), (15568, 1207896), (17792, 1056909), (23352, 805264), (26688, 704606), (31136, 603948), (46704, 402632), (50329, 373632), (53376, 352303), (62272, 301974), (93408, 201316), (100658, 186816), (124544, 150987)]