249160704

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:420

約数の個数: 176

約数和(自身を含む): 759322368

約数和(自身を除く): 510161664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 367, 384, 408, 416, 442, 512, 544, 624, 663, 734, 768, 816, 832, 884, 1024, 1088, 1101, 1248, 1326, 1468, 1536, 1632, 1664, 1768, 2176, 2202, 2496, 2652, 2936, 3072, 3264, 3328, 3536, 4352, 4404, 4771, 4992, 5304, 5872, 6239, 6528, 6656, 7072, 8704, 8808, 9542, 9984, 10608, 11744, 12478, 13056, 13312, 14144, 14313, 17408, 17616, 18717, 19084, 19968, 21216, 23488, 24956, 26112, 28288, 28626, 35232, 37434, 38168, 39936, 42432, 46976, 49912, 52224, 56576, 57252, 70464, 74868, 76336, 81107, 84864, 93952, 99824, 113152, 114504, 140928, 149736, 152672, 162214, 169728, 187904, 199648, 226304, 229008, 243321, 281856, 299472, 305344, 324428, 339456, 375808, 399296, 458016, 486642, 563712, 598944, 610688, 648856, 678912, 798592, 916032, 973284, 1127424, 1197888, 1221376, 1297712, 1597184, 1832064, 1946568, 2395776, 2442752, 2595424, 3194368, 3664128, 3893136, 4791552, 4885504, 5190848, 6388736, 7328256, 7786272, 9583104, 10381696, 14656512, 15572544, 19166208, 20763392, 31145088, 41526784, 62290176, 83053568, 124580352, 249160704]

約数ペア:

[(1, 249160704), (2, 124580352), (3, 83053568), (4, 62290176), (6, 41526784), (8, 31145088), (12, 20763392), (13, 19166208), (16, 15572544), (17, 14656512), (24, 10381696), (26, 9583104), (32, 7786272), (34, 7328256), (39, 6388736), (48, 5190848), (51, 4885504), (52, 4791552), (64, 3893136), (68, 3664128), (78, 3194368), (96, 2595424), (102, 2442752), (104, 2395776), (128, 1946568), (136, 1832064), (156, 1597184), (192, 1297712), (204, 1221376), (208, 1197888), (221, 1127424), (256, 973284), (272, 916032), (312, 798592), (367, 678912), (384, 648856), (408, 610688), (416, 598944), (442, 563712), (512, 486642), (544, 458016), (624, 399296), (663, 375808), (734, 339456), (768, 324428), (816, 305344), (832, 299472), (884, 281856), (1024, 243321), (1088, 229008), (1101, 226304), (1248, 199648), (1326, 187904), (1468, 169728), (1536, 162214), (1632, 152672), (1664, 149736), (1768, 140928), (2176, 114504), (2202, 113152), (2496, 99824), (2652, 93952), (2936, 84864), (3072, 81107), (3264, 76336), (3328, 74868), (3536, 70464), (4352, 57252), (4404, 56576), (4771, 52224), (4992, 49912), (5304, 46976), (5872, 42432), (6239, 39936), (6528, 38168), (6656, 37434), (7072, 35232), (8704, 28626), (8808, 28288), (9542, 26112), (9984, 24956), (10608, 23488), (11744, 21216), (12478, 19968), (13056, 19084), (13312, 18717), (14144, 17616), (14313, 17408)]