2251432832

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1879}}^1$

素因数の和:1964

約数の個数: 128

約数和(自身を含む): 5246553600

約数和(自身を除く): 2995120768

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 37, 44, 46, 64, 74, 88, 92, 128, 148, 176, 184, 253, 296, 352, 368, 407, 506, 592, 704, 736, 814, 851, 1012, 1184, 1408, 1472, 1628, 1702, 1879, 2024, 2368, 2944, 3256, 3404, 3758, 4048, 4736, 6512, 6808, 7516, 8096, 9361, 13024, 13616, 15032, 16192, 18722, 20669, 26048, 27232, 30064, 32384, 37444, 41338, 43217, 52096, 54464, 60128, 69523, 74888, 82676, 86434, 108928, 120256, 139046, 149776, 165352, 172868, 240512, 278092, 299552, 330704, 345736, 475387, 556184, 599104, 661408, 691472, 764753, 950774, 1112368, 1198208, 1322816, 1382944, 1529506, 1599029, 1901548, 2224736, 2645632, 2765888, 3059012, 3198058, 3803096, 4449472, 5531776, 6118024, 6396116, 7606192, 8898944, 12236048, 12792232, 15212384, 17589319, 24472096, 25584464, 30424768, 35178638, 48944192, 51168928, 60849536, 70357276, 97888384, 102337856, 140714552, 204675712, 281429104, 562858208, 1125716416, 2251432832]

約数ペア:

[(1, 2251432832), (2, 1125716416), (4, 562858208), (8, 281429104), (11, 204675712), (16, 140714552), (22, 102337856), (23, 97888384), (32, 70357276), (37, 60849536), (44, 51168928), (46, 48944192), (64, 35178638), (74, 30424768), (88, 25584464), (92, 24472096), (128, 17589319), (148, 15212384), (176, 12792232), (184, 12236048), (253, 8898944), (296, 7606192), (352, 6396116), (368, 6118024), (407, 5531776), (506, 4449472), (592, 3803096), (704, 3198058), (736, 3059012), (814, 2765888), (851, 2645632), (1012, 2224736), (1184, 1901548), (1408, 1599029), (1472, 1529506), (1628, 1382944), (1702, 1322816), (1879, 1198208), (2024, 1112368), (2368, 950774), (2944, 764753), (3256, 691472), (3404, 661408), (3758, 599104), (4048, 556184), (4736, 475387), (6512, 345736), (6808, 330704), (7516, 299552), (8096, 278092), (9361, 240512), (13024, 172868), (13616, 165352), (15032, 149776), (16192, 139046), (18722, 120256), (20669, 108928), (26048, 86434), (27232, 82676), (30064, 74888), (32384, 69523), (37444, 60128), (41338, 54464), (43217, 52096)]