7285248

素因数分解:

$2^9\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 160

約数和(自身を含む): 23569920

約数和(自身を除く): 16284672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 93, 96, 102, 108, 124, 128, 136, 144, 153, 186, 192, 204, 216, 248, 256, 272, 279, 288, 306, 372, 384, 408, 432, 459, 496, 512, 527, 544, 558, 576, 612, 744, 768, 816, 837, 864, 918, 992, 1054, 1088, 1116, 1152, 1224, 1488, 1536, 1581, 1632, 1674, 1728, 1836, 1984, 2108, 2176, 2232, 2304, 2448, 2976, 3162, 3264, 3348, 3456, 3672, 3968, 4216, 4352, 4464, 4608, 4743, 4896, 5952, 6324, 6528, 6696, 6912, 7344, 7936, 8432, 8704, 8928, 9486, 9792, 11904, 12648, 13056, 13392, 13824, 14229, 14688, 15872, 16864, 17856, 18972, 19584, 23808, 25296, 26112, 26784, 28458, 29376, 33728, 35712, 37944, 39168, 47616, 50592, 53568, 56916, 58752, 67456, 71424, 75888, 78336, 101184, 107136, 113832, 117504, 134912, 142848, 151776, 202368, 214272, 227664, 235008, 269824, 303552, 404736, 428544, 455328, 607104, 809472, 910656, 1214208, 1821312, 2428416, 3642624, 7285248]

約数ペア:

[(1, 7285248), (2, 3642624), (3, 2428416), (4, 1821312), (6, 1214208), (8, 910656), (9, 809472), (12, 607104), (16, 455328), (17, 428544), (18, 404736), (24, 303552), (27, 269824), (31, 235008), (32, 227664), (34, 214272), (36, 202368), (48, 151776), (51, 142848), (54, 134912), (62, 117504), (64, 113832), (68, 107136), (72, 101184), (93, 78336), (96, 75888), (102, 71424), (108, 67456), (124, 58752), (128, 56916), (136, 53568), (144, 50592), (153, 47616), (186, 39168), (192, 37944), (204, 35712), (216, 33728), (248, 29376), (256, 28458), (272, 26784), (279, 26112), (288, 25296), (306, 23808), (372, 19584), (384, 18972), (408, 17856), (432, 16864), (459, 15872), (496, 14688), (512, 14229), (527, 13824), (544, 13392), (558, 13056), (576, 12648), (612, 11904), (744, 9792), (768, 9486), (816, 8928), (837, 8704), (864, 8432), (918, 7936), (992, 7344), (1054, 6912), (1088, 6696), (1116, 6528), (1152, 6324), (1224, 5952), (1488, 4896), (1536, 4743), (1581, 4608), (1632, 4464), (1674, 4352), (1728, 4216), (1836, 3968), (1984, 3672), (2108, 3456), (2176, 3348), (2232, 3264), (2304, 3162), (2448, 2976)]