64463616

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{571}}^1$

素因数の和:607

約数の個数: 162

約数和(自身を含む): 216588372

約数和(自身を除く): 152124756

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 571, 576, 588, 672, 768, 784, 882, 896, 1008, 1142, 1152, 1176, 1344, 1568, 1713, 1764, 1792, 2016, 2284, 2304, 2352, 2688, 3136, 3426, 3528, 3997, 4032, 4568, 4704, 5139, 5376, 6272, 6852, 7056, 7994, 8064, 9136, 9408, 10278, 11991, 12544, 13704, 14112, 15988, 16128, 18272, 18816, 20556, 23982, 27408, 27979, 28224, 31976, 35973, 36544, 37632, 41112, 47964, 54816, 55958, 56448, 63952, 71946, 73088, 82224, 83937, 95928, 109632, 111916, 112896, 127904, 143892, 146176, 164448, 167874, 191856, 219264, 223832, 251811, 255808, 287784, 328896, 335748, 383712, 438528, 447664, 503622, 511616, 575568, 657792, 671496, 767424, 895328, 1007244, 1023232, 1151136, 1315584, 1342992, 1534848, 1790656, 2014488, 2302272, 2685984, 3069696, 3581312, 4028976, 4604544, 5371968, 7162624, 8057952, 9209088, 10743936, 16115904, 21487872, 32231808, 64463616]

約数ペア:

[(1, 64463616), (2, 32231808), (3, 21487872), (4, 16115904), (6, 10743936), (7, 9209088), (8, 8057952), (9, 7162624), (12, 5371968), (14, 4604544), (16, 4028976), (18, 3581312), (21, 3069696), (24, 2685984), (28, 2302272), (32, 2014488), (36, 1790656), (42, 1534848), (48, 1342992), (49, 1315584), (56, 1151136), (63, 1023232), (64, 1007244), (72, 895328), (84, 767424), (96, 671496), (98, 657792), (112, 575568), (126, 511616), (128, 503622), (144, 447664), (147, 438528), (168, 383712), (192, 335748), (196, 328896), (224, 287784), (252, 255808), (256, 251811), (288, 223832), (294, 219264), (336, 191856), (384, 167874), (392, 164448), (441, 146176), (448, 143892), (504, 127904), (571, 112896), (576, 111916), (588, 109632), (672, 95928), (768, 83937), (784, 82224), (882, 73088), (896, 71946), (1008, 63952), (1142, 56448), (1152, 55958), (1176, 54816), (1344, 47964), (1568, 41112), (1713, 37632), (1764, 36544), (1792, 35973), (2016, 31976), (2284, 28224), (2304, 27979), (2352, 27408), (2688, 23982), (3136, 20556), (3426, 18816), (3528, 18272), (3997, 16128), (4032, 15988), (4568, 14112), (4704, 13704), (5139, 12544), (5376, 11991), (6272, 10278), (6852, 9408), (7056, 9136), (7994, 8064)]