254597616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19429}}^1$

素因数の和:19463

約数の個数: 120

約数和(自身を含む): 876992480

約数和(自身を除く): 622394864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 19429, 38858, 58287, 77716, 116574, 136003, 155432, 174861, 233148, 252577, 272006, 310864, 349722, 408009, 466296, 505154, 544012, 699444, 757731, 816018, 932592, 1010308, 1088024, 1224027, 1398888, 1515462, 1632036, 1768039, 2020616, 2176048, 2273193, 2448054, 2797776, 3030924, 3264072, 3536078, 4041232, 4546386, 4896108, 5304117, 6061848, 6528144, 7072156, 9092772, 9792216, 10608234, 12123696, 14144312, 15912351, 18185544, 19584432, 21216468, 28288624, 31824702, 36371088, 42432936, 63649404, 84865872, 127298808, 254597616]

約数ペア:

[(1, 254597616), (2, 127298808), (3, 84865872), (4, 63649404), (6, 42432936), (7, 36371088), (8, 31824702), (9, 28288624), (12, 21216468), (13, 19584432), (14, 18185544), (16, 15912351), (18, 14144312), (21, 12123696), (24, 10608234), (26, 9792216), (28, 9092772), (36, 7072156), (39, 6528144), (42, 6061848), (48, 5304117), (52, 4896108), (56, 4546386), (63, 4041232), (72, 3536078), (78, 3264072), (84, 3030924), (91, 2797776), (104, 2448054), (112, 2273193), (117, 2176048), (126, 2020616), (144, 1768039), (156, 1632036), (168, 1515462), (182, 1398888), (208, 1224027), (234, 1088024), (252, 1010308), (273, 932592), (312, 816018), (336, 757731), (364, 699444), (468, 544012), (504, 505154), (546, 466296), (624, 408009), (728, 349722), (819, 310864), (936, 272006), (1008, 252577), (1092, 233148), (1456, 174861), (1638, 155432), (1872, 136003), (2184, 116574), (3276, 77716), (4368, 58287), (6552, 38858), (13104, 19429)]