635947968

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 168

約数和(自身を含む): 1823437552

約数和(自身を除く): 1187489584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 73, 96, 102, 136, 146, 157, 192, 204, 219, 272, 289, 292, 314, 408, 438, 471, 544, 578, 584, 628, 816, 867, 876, 942, 1088, 1156, 1168, 1241, 1256, 1632, 1734, 1752, 1884, 2312, 2336, 2482, 2512, 2669, 3264, 3468, 3504, 3723, 3768, 4624, 4672, 4964, 5024, 5338, 6936, 7008, 7446, 7536, 8007, 9248, 9928, 10048, 10676, 11461, 13872, 14016, 14892, 15072, 16014, 18496, 19856, 21097, 21352, 22922, 27744, 29784, 30144, 32028, 34383, 39712, 42194, 42704, 45373, 45844, 55488, 59568, 63291, 64056, 68766, 79424, 84388, 85408, 90746, 91688, 119136, 126582, 128112, 136119, 137532, 168776, 170816, 181492, 183376, 194837, 238272, 253164, 256224, 272238, 275064, 337552, 362984, 366752, 389674, 506328, 512448, 544476, 550128, 584511, 675104, 725968, 733504, 779348, 1012656, 1088952, 1100256, 1169022, 1350208, 1451936, 1558696, 2025312, 2177904, 2200512, 2338044, 2903872, 3117392, 3312229, 4050624, 4355808, 4676088, 6234784, 6624458, 8711616, 9352176, 9936687, 12469568, 13248916, 18704352, 19873374, 26497832, 37408704, 39746748, 52995664, 79493496, 105991328, 158986992, 211982656, 317973984, 635947968]

約数ペア:

[(1, 635947968), (2, 317973984), (3, 211982656), (4, 158986992), (6, 105991328), (8, 79493496), (12, 52995664), (16, 39746748), (17, 37408704), (24, 26497832), (32, 19873374), (34, 18704352), (48, 13248916), (51, 12469568), (64, 9936687), (68, 9352176), (73, 8711616), (96, 6624458), (102, 6234784), (136, 4676088), (146, 4355808), (157, 4050624), (192, 3312229), (204, 3117392), (219, 2903872), (272, 2338044), (289, 2200512), (292, 2177904), (314, 2025312), (408, 1558696), (438, 1451936), (471, 1350208), (544, 1169022), (578, 1100256), (584, 1088952), (628, 1012656), (816, 779348), (867, 733504), (876, 725968), (942, 675104), (1088, 584511), (1156, 550128), (1168, 544476), (1241, 512448), (1256, 506328), (1632, 389674), (1734, 366752), (1752, 362984), (1884, 337552), (2312, 275064), (2336, 272238), (2482, 256224), (2512, 253164), (2669, 238272), (3264, 194837), (3468, 183376), (3504, 181492), (3723, 170816), (3768, 168776), (4624, 137532), (4672, 136119), (4964, 128112), (5024, 126582), (5338, 119136), (6936, 91688), (7008, 90746), (7446, 85408), (7536, 84388), (8007, 79424), (9248, 68766), (9928, 64056), (10048, 63291), (10676, 59568), (11461, 55488), (13872, 45844), (14016, 45373), (14892, 42704), (15072, 42194), (16014, 39712), (18496, 34383), (19856, 32028), (21097, 30144), (21352, 29784), (22922, 27744)]