1660843968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:659

約数の個数: 224

約数和(自身を含む): 5362919424

約数和(自身を除く): 3702075456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 157, 168, 192, 204, 224, 238, 272, 314, 336, 357, 408, 448, 463, 471, 476, 544, 628, 672, 714, 816, 926, 942, 952, 1088, 1099, 1256, 1344, 1389, 1428, 1632, 1852, 1884, 1904, 2198, 2512, 2669, 2778, 2856, 3241, 3264, 3297, 3704, 3768, 3808, 4396, 5024, 5338, 5556, 5712, 6482, 6594, 7408, 7536, 7616, 7871, 8007, 8792, 9723, 10048, 10676, 11112, 11424, 12964, 13188, 14816, 15072, 15742, 16014, 17584, 18683, 19446, 21352, 22224, 22848, 23613, 25928, 26376, 29632, 30144, 31484, 32028, 35168, 37366, 38892, 42704, 44448, 47226, 51856, 52752, 55097, 56049, 62968, 64056, 70336, 72691, 74732, 77784, 85408, 88896, 94452, 103712, 105504, 110194, 112098, 125936, 128112, 145382, 149464, 155568, 165291, 170816, 188904, 207424, 211008, 218073, 220388, 224196, 251872, 256224, 290764, 298928, 311136, 330582, 377808, 436146, 440776, 448392, 503744, 508837, 512448, 581528, 597856, 622272, 661164, 755616, 872292, 881552, 896784, 1017674, 1163056, 1195712, 1235747, 1322328, 1511232, 1526511, 1744584, 1763104, 1793568, 2035348, 2326112, 2471494, 2644656, 3053022, 3489168, 3526208, 3587136, 3707241, 4070696, 4652224, 4942988, 5289312, 6106044, 6978336, 7414482, 8141392, 8650229, 9885976, 10578624, 12212088, 13956672, 14828964, 16282784, 17300458, 19771952, 24424176, 25950687, 29657928, 32565568, 34600916, 39543904, 48848352, 51901374, 59315856, 69201832, 79087808, 97696704, 103802748, 118631712, 138403664, 207605496, 237263424, 276807328, 415210992, 553614656, 830421984, 1660843968]

約数ペア:

[(1, 1660843968), (2, 830421984), (3, 553614656), (4, 415210992), (6, 276807328), (7, 237263424), (8, 207605496), (12, 138403664), (14, 118631712), (16, 103802748), (17, 97696704), (21, 79087808), (24, 69201832), (28, 59315856), (32, 51901374), (34, 48848352), (42, 39543904), (48, 34600916), (51, 32565568), (56, 29657928), (64, 25950687), (68, 24424176), (84, 19771952), (96, 17300458), (102, 16282784), (112, 14828964), (119, 13956672), (136, 12212088), (157, 10578624), (168, 9885976), (192, 8650229), (204, 8141392), (224, 7414482), (238, 6978336), (272, 6106044), (314, 5289312), (336, 4942988), (357, 4652224), (408, 4070696), (448, 3707241), (463, 3587136), (471, 3526208), (476, 3489168), (544, 3053022), (628, 2644656), (672, 2471494), (714, 2326112), (816, 2035348), (926, 1793568), (942, 1763104), (952, 1744584), (1088, 1526511), (1099, 1511232), (1256, 1322328), (1344, 1235747), (1389, 1195712), (1428, 1163056), (1632, 1017674), (1852, 896784), (1884, 881552), (1904, 872292), (2198, 755616), (2512, 661164), (2669, 622272), (2778, 597856), (2856, 581528), (3241, 512448), (3264, 508837), (3297, 503744), (3704, 448392), (3768, 440776), (3808, 436146), (4396, 377808), (5024, 330582), (5338, 311136), (5556, 298928), (5712, 290764), (6482, 256224), (6594, 251872), (7408, 224196), (7536, 220388), (7616, 218073), (7871, 211008), (8007, 207424), (8792, 188904), (9723, 170816), (10048, 165291), (10676, 155568), (11112, 149464), (11424, 145382), (12964, 128112), (13188, 125936), (14816, 112098), (15072, 110194), (15742, 105504), (16014, 103712), (17584, 94452), (18683, 88896), (19446, 85408), (21352, 77784), (22224, 74732), (22848, 72691), (23613, 70336), (25928, 64056), (26376, 62968), (29632, 56049), (30144, 55097), (31484, 52752), (32028, 51856), (35168, 47226), (37366, 44448), (38892, 42704)]