15291967744

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{4133}}^1$

素因数の和:4395

約数の個数: 72

約数和(自身を含む): 31053367800

約数和(自身を除く): 15761400056

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 149, 194, 256, 298, 388, 596, 776, 1192, 1552, 2384, 3104, 4133, 4768, 6208, 8266, 9536, 12416, 14453, 16532, 19072, 24832, 28906, 33064, 38144, 57812, 66128, 115624, 132256, 231248, 264512, 400901, 462496, 529024, 615817, 801802, 924992, 1058048, 1231634, 1603604, 1849984, 2463268, 3207208, 3699968, 4926536, 6414416, 9853072, 12828832, 19706144, 25657664, 39412288, 51315328, 59734249, 78824576, 102630656, 119468498, 157649152, 238936996, 477873992, 955747984, 1911495968, 3822991936, 7645983872, 15291967744]

約数ペア:

[(1, 15291967744), (2, 7645983872), (4, 3822991936), (8, 1911495968), (16, 955747984), (32, 477873992), (64, 238936996), (97, 157649152), (128, 119468498), (149, 102630656), (194, 78824576), (256, 59734249), (298, 51315328), (388, 39412288), (596, 25657664), (776, 19706144), (1192, 12828832), (1552, 9853072), (2384, 6414416), (3104, 4926536), (4133, 3699968), (4768, 3207208), (6208, 2463268), (8266, 1849984), (9536, 1603604), (12416, 1231634), (14453, 1058048), (16532, 924992), (19072, 801802), (24832, 615817), (28906, 529024), (33064, 462496), (38144, 400901), (57812, 264512), (66128, 231248), (115624, 132256)]