31949568

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{283}}^1$

素因数の和:319

約数の個数: 162

約数和(自身を含む): 107536884

約数和(自身を除く): 75587316

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, 283, 288, 294, 336, 384, 392, 441, 448, 504, 566, 576, 588, 672, 768, 784, 849, 882, 896, 1008, 1132, 1152, 1176, 1344, 1568, 1698, 1764, 1792, 1981, 2016, 2264, 2304, 2352, 2547, 2688, 3136, 3396, 3528, 3962, 4032, 4528, 4704, 5094, 5376, 5943, 6272, 6792, 7056, 7924, 8064, 9056, 9408, 10188, 11886, 12544, 13584, 13867, 14112, 15848, 16128, 17829, 18112, 18816, 20376, 23772, 27168, 27734, 28224, 31696, 35658, 36224, 37632, 40752, 41601, 47544, 54336, 55468, 56448, 63392, 71316, 72448, 81504, 83202, 95088, 108672, 110936, 112896, 124803, 126784, 142632, 163008, 166404, 190176, 217344, 221872, 249606, 253568, 285264, 326016, 332808, 380352, 443744, 499212, 507136, 570528, 652032, 665616, 760704, 887488, 998424, 1141056, 1331232, 1521408, 1774976, 1996848, 2282112, 2662464, 3549952, 3993696, 4564224, 5324928, 7987392, 10649856, 15974784, 31949568]

約数ペア:

[(1, 31949568), (2, 15974784), (3, 10649856), (4, 7987392), (6, 5324928), (7, 4564224), (8, 3993696), (9, 3549952), (12, 2662464), (14, 2282112), (16, 1996848), (18, 1774976), (21, 1521408), (24, 1331232), (28, 1141056), (32, 998424), (36, 887488), (42, 760704), (48, 665616), (49, 652032), (56, 570528), (63, 507136), (64, 499212), (72, 443744), (84, 380352), (96, 332808), (98, 326016), (112, 285264), (126, 253568), (128, 249606), (144, 221872), (147, 217344), (168, 190176), (192, 166404), (196, 163008), (224, 142632), (252, 126784), (256, 124803), (283, 112896), (288, 110936), (294, 108672), (336, 95088), (384, 83202), (392, 81504), (441, 72448), (448, 71316), (504, 63392), (566, 56448), (576, 55468), (588, 54336), (672, 47544), (768, 41601), (784, 40752), (849, 37632), (882, 36224), (896, 35658), (1008, 31696), (1132, 28224), (1152, 27734), (1176, 27168), (1344, 23772), (1568, 20376), (1698, 18816), (1764, 18112), (1792, 17829), (1981, 16128), (2016, 15848), (2264, 14112), (2304, 13867), (2352, 13584), (2547, 12544), (2688, 11886), (3136, 10188), (3396, 9408), (3528, 9056), (3962, 8064), (4032, 7924), (4528, 7056), (4704, 6792), (5094, 6272), (5376, 5943)]