325049144

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 740512080

約数和(自身を除く): 415462936

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 73, 74, 98, 146, 148, 196, 259, 292, 296, 307, 392, 511, 518, 584, 614, 1022, 1036, 1228, 1813, 2044, 2072, 2149, 2456, 2701, 3577, 3626, 4088, 4298, 5402, 7154, 7252, 8596, 10804, 11359, 14308, 14504, 15043, 17192, 18907, 21608, 22411, 22718, 28616, 30086, 37814, 44822, 45436, 60172, 75628, 79513, 89644, 90872, 120344, 132349, 151256, 156877, 159026, 179288, 264698, 313754, 318052, 529396, 556591, 627508, 636104, 829207, 1058792, 1098139, 1113182, 1255016, 1658414, 2196278, 2226364, 3316828, 4392556, 4452728, 5804449, 6633656, 8785112, 11608898, 23217796, 40631143, 46435592, 81262286, 162524572, 325049144]

約数ペア:

[(1, 325049144), (2, 162524572), (4, 81262286), (7, 46435592), (8, 40631143), (14, 23217796), (28, 11608898), (37, 8785112), (49, 6633656), (56, 5804449), (73, 4452728), (74, 4392556), (98, 3316828), (146, 2226364), (148, 2196278), (196, 1658414), (259, 1255016), (292, 1113182), (296, 1098139), (307, 1058792), (392, 829207), (511, 636104), (518, 627508), (584, 556591), (614, 529396), (1022, 318052), (1036, 313754), (1228, 264698), (1813, 179288), (2044, 159026), (2072, 156877), (2149, 151256), (2456, 132349), (2701, 120344), (3577, 90872), (3626, 89644), (4088, 79513), (4298, 75628), (5402, 60172), (7154, 45436), (7252, 44822), (8596, 37814), (10804, 30086), (11359, 28616), (14308, 22718), (14504, 22411), (15043, 21608), (17192, 18907)]