313585344

素因数分解:

$2^6\times 3^4\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:516

約数の個数: 140

約数和(自身を含む): 937141128

約数和(自身を除く): 623555784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 241, 251, 288, 324, 432, 482, 502, 576, 648, 723, 753, 864, 964, 1004, 1296, 1446, 1506, 1728, 1928, 2008, 2169, 2259, 2592, 2892, 3012, 3856, 4016, 4338, 4518, 5184, 5784, 6024, 6507, 6777, 7712, 8032, 8676, 9036, 11568, 12048, 13014, 13554, 15424, 16064, 17352, 18072, 19521, 20331, 23136, 24096, 26028, 27108, 34704, 36144, 39042, 40662, 46272, 48192, 52056, 54216, 60491, 69408, 72288, 78084, 81324, 104112, 108432, 120982, 138816, 144576, 156168, 162648, 181473, 208224, 216864, 241964, 312336, 325296, 362946, 416448, 433728, 483928, 544419, 624672, 650592, 725892, 967856, 1088838, 1249344, 1301184, 1451784, 1633257, 1935712, 2177676, 2903568, 3266514, 3871424, 4355352, 4899771, 5807136, 6533028, 8710704, 9799542, 11614272, 13066056, 17421408, 19599084, 26132112, 34842816, 39198168, 52264224, 78396336, 104528448, 156792672, 313585344]

約数ペア:

[(1, 313585344), (2, 156792672), (3, 104528448), (4, 78396336), (6, 52264224), (8, 39198168), (9, 34842816), (12, 26132112), (16, 19599084), (18, 17421408), (24, 13066056), (27, 11614272), (32, 9799542), (36, 8710704), (48, 6533028), (54, 5807136), (64, 4899771), (72, 4355352), (81, 3871424), (96, 3266514), (108, 2903568), (144, 2177676), (162, 1935712), (192, 1633257), (216, 1451784), (241, 1301184), (251, 1249344), (288, 1088838), (324, 967856), (432, 725892), (482, 650592), (502, 624672), (576, 544419), (648, 483928), (723, 433728), (753, 416448), (864, 362946), (964, 325296), (1004, 312336), (1296, 241964), (1446, 216864), (1506, 208224), (1728, 181473), (1928, 162648), (2008, 156168), (2169, 144576), (2259, 138816), (2592, 120982), (2892, 108432), (3012, 104112), (3856, 81324), (4016, 78084), (4338, 72288), (4518, 69408), (5184, 60491), (5784, 54216), (6024, 52056), (6507, 48192), (6777, 46272), (7712, 40662), (8032, 39042), (8676, 36144), (9036, 34704), (11568, 27108), (12048, 26028), (13014, 24096), (13554, 23136), (15424, 20331), (16064, 19521), (17352, 18072)]