8897664

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 128

約数和(自身を含む): 26438400

約数和(自身を除く): 17540736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 47, 48, 51, 58, 64, 68, 87, 94, 96, 102, 116, 128, 136, 141, 174, 188, 192, 204, 232, 272, 282, 348, 376, 384, 408, 464, 493, 544, 564, 696, 752, 799, 816, 928, 986, 1088, 1128, 1363, 1392, 1479, 1504, 1598, 1632, 1856, 1972, 2176, 2256, 2397, 2726, 2784, 2958, 3008, 3196, 3264, 3712, 3944, 4089, 4512, 4794, 5452, 5568, 5916, 6016, 6392, 6528, 7888, 8178, 9024, 9588, 10904, 11136, 11832, 12784, 15776, 16356, 18048, 19176, 21808, 23171, 23664, 25568, 31552, 32712, 38352, 43616, 46342, 47328, 51136, 63104, 65424, 69513, 76704, 87232, 92684, 94656, 102272, 130848, 139026, 153408, 174464, 185368, 189312, 261696, 278052, 306816, 370736, 523392, 556104, 741472, 1112208, 1482944, 2224416, 2965888, 4448832, 8897664]

約数ペア:

[(1, 8897664), (2, 4448832), (3, 2965888), (4, 2224416), (6, 1482944), (8, 1112208), (12, 741472), (16, 556104), (17, 523392), (24, 370736), (29, 306816), (32, 278052), (34, 261696), (47, 189312), (48, 185368), (51, 174464), (58, 153408), (64, 139026), (68, 130848), (87, 102272), (94, 94656), (96, 92684), (102, 87232), (116, 76704), (128, 69513), (136, 65424), (141, 63104), (174, 51136), (188, 47328), (192, 46342), (204, 43616), (232, 38352), (272, 32712), (282, 31552), (348, 25568), (376, 23664), (384, 23171), (408, 21808), (464, 19176), (493, 18048), (544, 16356), (564, 15776), (696, 12784), (752, 11832), (799, 11136), (816, 10904), (928, 9588), (986, 9024), (1088, 8178), (1128, 7888), (1363, 6528), (1392, 6392), (1479, 6016), (1504, 5916), (1598, 5568), (1632, 5452), (1856, 4794), (1972, 4512), (2176, 4089), (2256, 3944), (2397, 3712), (2726, 3264), (2784, 3196), (2958, 3008)]