401292024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2733

約数の個数: 128

約数和(自身を含む): 1224806400

約数和(自身を除く): 823514376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 56, 58, 62, 84, 87, 93, 116, 124, 168, 174, 186, 203, 217, 232, 248, 348, 372, 406, 434, 609, 651, 696, 744, 812, 868, 899, 1218, 1302, 1624, 1736, 1798, 2436, 2604, 2657, 2697, 3596, 4872, 5208, 5314, 5394, 6293, 7192, 7971, 10628, 10788, 12586, 15942, 18599, 18879, 21256, 21576, 25172, 31884, 37198, 37758, 50344, 55797, 63768, 74396, 75516, 77053, 82367, 111594, 148792, 151032, 154106, 164734, 223188, 231159, 247101, 308212, 329468, 446376, 462318, 494202, 539371, 576569, 616424, 658936, 924636, 988404, 1078742, 1153138, 1618113, 1729707, 1849272, 1976808, 2157484, 2306276, 2388643, 3236226, 3459414, 4314968, 4612552, 4777286, 6472452, 6918828, 7165929, 9554572, 12944904, 13837656, 14331858, 16720501, 19109144, 28663716, 33441002, 50161503, 57327432, 66882004, 100323006, 133764008, 200646012, 401292024]

約数ペア:

[(1, 401292024), (2, 200646012), (3, 133764008), (4, 100323006), (6, 66882004), (7, 57327432), (8, 50161503), (12, 33441002), (14, 28663716), (21, 19109144), (24, 16720501), (28, 14331858), (29, 13837656), (31, 12944904), (42, 9554572), (56, 7165929), (58, 6918828), (62, 6472452), (84, 4777286), (87, 4612552), (93, 4314968), (116, 3459414), (124, 3236226), (168, 2388643), (174, 2306276), (186, 2157484), (203, 1976808), (217, 1849272), (232, 1729707), (248, 1618113), (348, 1153138), (372, 1078742), (406, 988404), (434, 924636), (609, 658936), (651, 616424), (696, 576569), (744, 539371), (812, 494202), (868, 462318), (899, 446376), (1218, 329468), (1302, 308212), (1624, 247101), (1736, 231159), (1798, 223188), (2436, 164734), (2604, 154106), (2657, 151032), (2697, 148792), (3596, 111594), (4872, 82367), (5208, 77053), (5314, 75516), (5394, 74396), (6293, 63768), (7192, 55797), (7971, 50344), (10628, 37758), (10788, 37198), (12586, 31884), (15942, 25172), (18599, 21576), (18879, 21256)]