25616448

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:353

約数の個数: 168

約数和(自身を含む): 86538816

約数和(自身を除く): 60922368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 192, 198, 208, 234, 264, 286, 288, 311, 312, 352, 396, 416, 429, 468, 528, 572, 576, 622, 624, 704, 792, 832, 858, 933, 936, 1056, 1144, 1244, 1248, 1287, 1584, 1716, 1866, 1872, 2112, 2288, 2488, 2496, 2574, 2799, 3168, 3421, 3432, 3732, 3744, 4043, 4576, 4976, 5148, 5598, 6336, 6842, 6864, 7464, 7488, 8086, 9152, 9952, 10263, 10296, 11196, 12129, 13684, 13728, 14928, 16172, 19904, 20526, 20592, 22392, 24258, 27368, 27456, 29856, 30789, 32344, 36387, 41052, 41184, 44473, 44784, 48516, 54736, 59712, 61578, 64688, 72774, 82104, 82368, 88946, 89568, 97032, 109472, 123156, 129376, 133419, 145548, 164208, 177892, 179136, 194064, 218944, 246312, 258752, 266838, 291096, 328416, 355784, 388128, 400257, 492624, 533676, 582192, 656832, 711568, 776256, 800514, 985248, 1067352, 1164384, 1423136, 1601028, 1970496, 2134704, 2328768, 2846272, 3202056, 4269408, 6404112, 8538816, 12808224, 25616448]

約数ペア:

[(1, 25616448), (2, 12808224), (3, 8538816), (4, 6404112), (6, 4269408), (8, 3202056), (9, 2846272), (11, 2328768), (12, 2134704), (13, 1970496), (16, 1601028), (18, 1423136), (22, 1164384), (24, 1067352), (26, 985248), (32, 800514), (33, 776256), (36, 711568), (39, 656832), (44, 582192), (48, 533676), (52, 492624), (64, 400257), (66, 388128), (72, 355784), (78, 328416), (88, 291096), (96, 266838), (99, 258752), (104, 246312), (117, 218944), (132, 194064), (143, 179136), (144, 177892), (156, 164208), (176, 145548), (192, 133419), (198, 129376), (208, 123156), (234, 109472), (264, 97032), (286, 89568), (288, 88946), (311, 82368), (312, 82104), (352, 72774), (396, 64688), (416, 61578), (429, 59712), (468, 54736), (528, 48516), (572, 44784), (576, 44473), (622, 41184), (624, 41052), (704, 36387), (792, 32344), (832, 30789), (858, 29856), (933, 27456), (936, 27368), (1056, 24258), (1144, 22392), (1244, 20592), (1248, 20526), (1287, 19904), (1584, 16172), (1716, 14928), (1866, 13728), (1872, 13684), (2112, 12129), (2288, 11196), (2488, 10296), (2496, 10263), (2574, 9952), (2799, 9152), (3168, 8086), (3421, 7488), (3432, 7464), (3732, 6864), (3744, 6842), (4043, 6336), (4576, 5598), (4976, 5148)]