7990272

素因数分解:

$2^{10}\times 3^3\times {\mathrm{17}}^2$

素因数の和:63

約数の個数: 132

約数和(自身を含む): 25137160

約数和(自身を除く): 17146888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 289, 306, 384, 408, 432, 459, 512, 544, 576, 578, 612, 768, 816, 864, 867, 918, 1024, 1088, 1152, 1156, 1224, 1536, 1632, 1728, 1734, 1836, 2176, 2304, 2312, 2448, 2601, 3072, 3264, 3456, 3468, 3672, 4352, 4608, 4624, 4896, 5202, 6528, 6912, 6936, 7344, 7803, 8704, 9216, 9248, 9792, 10404, 13056, 13824, 13872, 14688, 15606, 17408, 18496, 19584, 20808, 26112, 27648, 27744, 29376, 31212, 36992, 39168, 41616, 52224, 55488, 58752, 62424, 73984, 78336, 83232, 110976, 117504, 124848, 147968, 156672, 166464, 221952, 235008, 249696, 295936, 332928, 443904, 470016, 499392, 665856, 887808, 998784, 1331712, 1997568, 2663424, 3995136, 7990272]

約数ペア:

[(1, 7990272), (2, 3995136), (3, 2663424), (4, 1997568), (6, 1331712), (8, 998784), (9, 887808), (12, 665856), (16, 499392), (17, 470016), (18, 443904), (24, 332928), (27, 295936), (32, 249696), (34, 235008), (36, 221952), (48, 166464), (51, 156672), (54, 147968), (64, 124848), (68, 117504), (72, 110976), (96, 83232), (102, 78336), (108, 73984), (128, 62424), (136, 58752), (144, 55488), (153, 52224), (192, 41616), (204, 39168), (216, 36992), (256, 31212), (272, 29376), (288, 27744), (289, 27648), (306, 26112), (384, 20808), (408, 19584), (432, 18496), (459, 17408), (512, 15606), (544, 14688), (576, 13872), (578, 13824), (612, 13056), (768, 10404), (816, 9792), (864, 9248), (867, 9216), (918, 8704), (1024, 7803), (1088, 7344), (1152, 6936), (1156, 6912), (1224, 6528), (1536, 5202), (1632, 4896), (1728, 4624), (1734, 4608), (1836, 4352), (2176, 3672), (2304, 3468), (2312, 3456), (2448, 3264), (2601, 3072)]