64416672

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 198132480

約数和(自身を除く): 133715808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 59, 68, 72, 96, 102, 118, 136, 144, 153, 177, 204, 223, 236, 272, 288, 306, 354, 408, 446, 472, 531, 544, 612, 669, 708, 816, 892, 944, 1003, 1062, 1224, 1338, 1416, 1632, 1784, 1888, 2006, 2007, 2124, 2448, 2676, 2832, 3009, 3568, 3791, 4012, 4014, 4248, 4896, 5352, 5664, 6018, 7136, 7582, 8024, 8028, 8496, 9027, 10704, 11373, 12036, 13157, 15164, 16048, 16056, 16992, 18054, 21408, 22746, 24072, 26314, 30328, 32096, 32112, 34119, 36108, 39471, 45492, 48144, 52628, 60656, 64224, 68238, 72216, 78942, 90984, 96288, 105256, 118413, 121312, 136476, 144432, 157884, 181968, 210512, 223669, 236826, 272952, 288864, 315768, 363936, 421024, 447338, 473652, 545904, 631536, 671007, 894676, 947304, 1091808, 1263072, 1342014, 1789352, 1894608, 2013021, 2684028, 3578704, 3789216, 4026042, 5368056, 7157408, 8052084, 10736112, 16104168, 21472224, 32208336, 64416672]

約数ペア:

[(1, 64416672), (2, 32208336), (3, 21472224), (4, 16104168), (6, 10736112), (8, 8052084), (9, 7157408), (12, 5368056), (16, 4026042), (17, 3789216), (18, 3578704), (24, 2684028), (32, 2013021), (34, 1894608), (36, 1789352), (48, 1342014), (51, 1263072), (59, 1091808), (68, 947304), (72, 894676), (96, 671007), (102, 631536), (118, 545904), (136, 473652), (144, 447338), (153, 421024), (177, 363936), (204, 315768), (223, 288864), (236, 272952), (272, 236826), (288, 223669), (306, 210512), (354, 181968), (408, 157884), (446, 144432), (472, 136476), (531, 121312), (544, 118413), (612, 105256), (669, 96288), (708, 90984), (816, 78942), (892, 72216), (944, 68238), (1003, 64224), (1062, 60656), (1224, 52628), (1338, 48144), (1416, 45492), (1632, 39471), (1784, 36108), (1888, 34119), (2006, 32112), (2007, 32096), (2124, 30328), (2448, 26314), (2676, 24072), (2832, 22746), (3009, 21408), (3568, 18054), (3791, 16992), (4012, 16056), (4014, 16048), (4248, 15164), (4896, 13157), (5352, 12036), (5664, 11373), (6018, 10704), (7136, 9027), (7582, 8496), (8024, 8028)]