2791499328

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{70237}}^1$

素因数の和:70281

約数の個数: 112

約数和(自身を含む): 8563416960

約数和(自身を除く): 5771917632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1242, 1472, 1656, 1728, 2208, 2484, 3312, 4416, 4968, 6624, 9936, 13248, 19872, 39744, 70237, 140474, 210711, 280948, 421422, 561896, 632133, 842844, 1123792, 1264266, 1615451, 1685688, 1896399, 2247584, 2528532, 3230902, 3371376, 3792798, 4495168, 4846353, 5057064, 6461804, 6742752, 7585596, 9692706, 10114128, 12923608, 13485504, 14539059, 15171192, 19385412, 20228256, 25847216, 29078118, 30342384, 38770824, 40456512, 43617177, 51694432, 58156236, 60684768, 77541648, 87234354, 103388864, 116312472, 121369536, 155083296, 174468708, 232624944, 310166592, 348937416, 465249888, 697874832, 930499776, 1395749664, 2791499328]

約数ペア:

[(1, 2791499328), (2, 1395749664), (3, 930499776), (4, 697874832), (6, 465249888), (8, 348937416), (9, 310166592), (12, 232624944), (16, 174468708), (18, 155083296), (23, 121369536), (24, 116312472), (27, 103388864), (32, 87234354), (36, 77541648), (46, 60684768), (48, 58156236), (54, 51694432), (64, 43617177), (69, 40456512), (72, 38770824), (92, 30342384), (96, 29078118), (108, 25847216), (138, 20228256), (144, 19385412), (184, 15171192), (192, 14539059), (207, 13485504), (216, 12923608), (276, 10114128), (288, 9692706), (368, 7585596), (414, 6742752), (432, 6461804), (552, 5057064), (576, 4846353), (621, 4495168), (736, 3792798), (828, 3371376), (864, 3230902), (1104, 2528532), (1242, 2247584), (1472, 1896399), (1656, 1685688), (1728, 1615451), (2208, 1264266), (2484, 1123792), (3312, 842844), (4416, 632133), (4968, 561896), (6624, 421422), (9936, 280948), (13248, 210711), (19872, 140474), (39744, 70237)]