327204224

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 672269760

約数和(自身を除く): 345065536

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 137, 188, 274, 376, 397, 548, 752, 794, 1096, 1504, 1588, 2192, 3008, 3176, 4384, 6016, 6352, 6439, 8768, 12704, 12878, 17536, 18659, 25408, 25756, 37318, 50816, 51512, 54389, 74636, 103024, 108778, 149272, 206048, 217556, 298544, 412096, 435112, 597088, 824192, 870224, 1194176, 1740448, 2388352, 2556283, 3480896, 5112566, 6961792, 10225132, 20450264, 40900528, 81801056, 163602112, 327204224]

約数ペア:

[(1, 327204224), (2, 163602112), (4, 81801056), (8, 40900528), (16, 20450264), (32, 10225132), (47, 6961792), (64, 5112566), (94, 3480896), (128, 2556283), (137, 2388352), (188, 1740448), (274, 1194176), (376, 870224), (397, 824192), (548, 597088), (752, 435112), (794, 412096), (1096, 298544), (1504, 217556), (1588, 206048), (2192, 149272), (3008, 108778), (3176, 103024), (4384, 74636), (6016, 54389), (6352, 51512), (6439, 50816), (8768, 37318), (12704, 25756), (12878, 25408), (17536, 18659)]