304847304

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 829440000

約数和(自身を除く): 524592696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 71, 87, 93, 116, 124, 142, 174, 186, 199, 213, 232, 248, 284, 348, 372, 398, 426, 568, 597, 696, 744, 796, 852, 899, 1194, 1592, 1704, 1798, 2059, 2201, 2388, 2697, 3596, 4118, 4402, 4776, 5394, 5771, 6169, 6177, 6603, 7192, 8236, 8804, 10788, 11542, 12338, 12354, 13206, 14129, 16472, 17313, 17608, 18507, 21576, 23084, 24676, 24708, 26412, 28258, 34626, 37014, 42387, 46168, 49352, 49416, 52824, 56516, 63829, 69252, 74028, 84774, 113032, 127658, 138504, 148056, 169548, 178901, 191487, 255316, 339096, 357802, 382974, 409741, 437999, 510632, 536703, 715604, 765948, 819482, 875998, 1073406, 1229223, 1313997, 1431208, 1531896, 1638964, 1751996, 2146812, 2458446, 2627994, 3277928, 3503992, 4293624, 4916892, 5255988, 9833784, 10511976, 12701971, 25403942, 38105913, 50807884, 76211826, 101615768, 152423652, 304847304]

約数ペア:

[(1, 304847304), (2, 152423652), (3, 101615768), (4, 76211826), (6, 50807884), (8, 38105913), (12, 25403942), (24, 12701971), (29, 10511976), (31, 9833784), (58, 5255988), (62, 4916892), (71, 4293624), (87, 3503992), (93, 3277928), (116, 2627994), (124, 2458446), (142, 2146812), (174, 1751996), (186, 1638964), (199, 1531896), (213, 1431208), (232, 1313997), (248, 1229223), (284, 1073406), (348, 875998), (372, 819482), (398, 765948), (426, 715604), (568, 536703), (597, 510632), (696, 437999), (744, 409741), (796, 382974), (852, 357802), (899, 339096), (1194, 255316), (1592, 191487), (1704, 178901), (1798, 169548), (2059, 148056), (2201, 138504), (2388, 127658), (2697, 113032), (3596, 84774), (4118, 74028), (4402, 69252), (4776, 63829), (5394, 56516), (5771, 52824), (6169, 49416), (6177, 49352), (6603, 46168), (7192, 42387), (8236, 37014), (8804, 34626), (10788, 28258), (11542, 26412), (12338, 24708), (12354, 24676), (13206, 23084), (14129, 21576), (16472, 18507), (17313, 17608)]