304885152

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:724

約数の個数: 216

約数和(自身を含む): 1027835172

約数和(自身を除く): 722950020

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 121, 132, 143, 144, 156, 176, 198, 208, 234, 242, 264, 286, 288, 312, 352, 363, 396, 416, 429, 468, 484, 528, 572, 624, 673, 726, 792, 858, 936, 968, 1056, 1089, 1144, 1248, 1287, 1346, 1452, 1573, 1584, 1716, 1872, 1936, 2019, 2178, 2288, 2574, 2692, 2904, 3146, 3168, 3432, 3744, 3872, 4038, 4356, 4576, 4719, 5148, 5384, 5808, 6057, 6292, 6864, 7403, 8076, 8712, 8749, 9438, 10296, 10768, 11616, 12114, 12584, 13728, 14157, 14806, 16152, 17424, 17498, 18876, 20592, 21536, 22209, 24228, 25168, 26247, 28314, 29612, 32304, 34848, 34996, 37752, 41184, 44418, 48456, 50336, 52494, 56628, 59224, 64608, 66627, 69992, 75504, 78741, 81433, 88836, 96239, 96912, 104988, 113256, 118448, 133254, 139984, 151008, 157482, 162866, 177672, 192478, 193824, 209976, 226512, 236896, 244299, 266508, 279968, 288717, 314964, 325732, 355344, 384956, 419952, 453024, 488598, 533016, 577434, 629928, 651464, 710688, 732897, 769912, 839904, 866151, 977196, 1058629, 1066032, 1154868, 1259856, 1302928, 1465794, 1539824, 1732302, 1954392, 2117258, 2132064, 2309736, 2519712, 2605856, 2931588, 3079648, 3175887, 3464604, 3908784, 4234516, 4619472, 5863176, 6351774, 6929208, 7817568, 8469032, 9238944, 9527661, 11726352, 12703548, 13858416, 16938064, 19055322, 23452704, 25407096, 27716832, 33876128, 38110644, 50814192, 76221288, 101628384, 152442576, 304885152]

約数ペア:

[(1, 304885152), (2, 152442576), (3, 101628384), (4, 76221288), (6, 50814192), (8, 38110644), (9, 33876128), (11, 27716832), (12, 25407096), (13, 23452704), (16, 19055322), (18, 16938064), (22, 13858416), (24, 12703548), (26, 11726352), (32, 9527661), (33, 9238944), (36, 8469032), (39, 7817568), (44, 6929208), (48, 6351774), (52, 5863176), (66, 4619472), (72, 4234516), (78, 3908784), (88, 3464604), (96, 3175887), (99, 3079648), (104, 2931588), (117, 2605856), (121, 2519712), (132, 2309736), (143, 2132064), (144, 2117258), (156, 1954392), (176, 1732302), (198, 1539824), (208, 1465794), (234, 1302928), (242, 1259856), (264, 1154868), (286, 1066032), (288, 1058629), (312, 977196), (352, 866151), (363, 839904), (396, 769912), (416, 732897), (429, 710688), (468, 651464), (484, 629928), (528, 577434), (572, 533016), (624, 488598), (673, 453024), (726, 419952), (792, 384956), (858, 355344), (936, 325732), (968, 314964), (1056, 288717), (1089, 279968), (1144, 266508), (1248, 244299), (1287, 236896), (1346, 226512), (1452, 209976), (1573, 193824), (1584, 192478), (1716, 177672), (1872, 162866), (1936, 157482), (2019, 151008), (2178, 139984), (2288, 133254), (2574, 118448), (2692, 113256), (2904, 104988), (3146, 96912), (3168, 96239), (3432, 88836), (3744, 81433), (3872, 78741), (4038, 75504), (4356, 69992), (4576, 66627), (4719, 64608), (5148, 59224), (5384, 56628), (5808, 52494), (6057, 50336), (6292, 48456), (6864, 44418), (7403, 41184), (8076, 37752), (8712, 34996), (8749, 34848), (9438, 32304), (10296, 29612), (10768, 28314), (11616, 26247), (12114, 25168), (12584, 24228), (13728, 22209), (14157, 21536), (14806, 20592), (16152, 18876), (17424, 17498)]