401683872

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1118

約数の個数: 96

約数和(自身を含む): 1098921600

約数和(自身を除く): 697237728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 157, 174, 232, 314, 348, 464, 471, 628, 696, 919, 928, 942, 1256, 1392, 1838, 1884, 2512, 2757, 2784, 3676, 3768, 4553, 5024, 5514, 7352, 7536, 9106, 11028, 13659, 14704, 15072, 18212, 22056, 26651, 27318, 29408, 36424, 44112, 53302, 54636, 72848, 79953, 88224, 106604, 109272, 144283, 145696, 159906, 213208, 218544, 288566, 319812, 426416, 432849, 437088, 577132, 639624, 852832, 865698, 1154264, 1279248, 1731396, 2308528, 2558496, 3462792, 4184207, 4617056, 6925584, 8368414, 12552621, 13851168, 16736828, 25105242, 33473656, 50210484, 66947312, 100420968, 133894624, 200841936, 401683872]

約数ペア:

[(1, 401683872), (2, 200841936), (3, 133894624), (4, 100420968), (6, 66947312), (8, 50210484), (12, 33473656), (16, 25105242), (24, 16736828), (29, 13851168), (32, 12552621), (48, 8368414), (58, 6925584), (87, 4617056), (96, 4184207), (116, 3462792), (157, 2558496), (174, 2308528), (232, 1731396), (314, 1279248), (348, 1154264), (464, 865698), (471, 852832), (628, 639624), (696, 577132), (919, 437088), (928, 432849), (942, 426416), (1256, 319812), (1392, 288566), (1838, 218544), (1884, 213208), (2512, 159906), (2757, 145696), (2784, 144283), (3676, 109272), (3768, 106604), (4553, 88224), (5024, 79953), (5514, 72848), (7352, 54636), (7536, 53302), (9106, 44112), (11028, 36424), (13659, 29408), (14704, 27318), (15072, 26651), (18212, 22056)]