325307218432

素因数分解:

$2^9\times 7^1\times {\mathrm{643}}^1\times {\mathrm{141161}}^1$

素因数の和:141829

約数の個数: 80

約数和(自身を含む): 743993756352

約数和(自身を除く): 418686537920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 643, 896, 1286, 1792, 2572, 3584, 4501, 5144, 9002, 10288, 18004, 20576, 36008, 41152, 72016, 82304, 141161, 144032, 164608, 282322, 288064, 329216, 564644, 576128, 988127, 1129288, 1152256, 1976254, 2258576, 2304512, 3952508, 4517152, 7905016, 9034304, 15810032, 18068608, 31620064, 36137216, 63240128, 72274432, 90766523, 126480256, 181533046, 252960512, 363066092, 505921024, 635365661, 726132184, 1270731322, 1452264368, 2541462644, 2904528736, 5082925288, 5809057472, 10165850576, 11618114944, 20331701152, 23236229888, 40663402304, 46472459776, 81326804608, 162653609216, 325307218432]

約数ペア:

[(1, 325307218432), (2, 162653609216), (4, 81326804608), (7, 46472459776), (8, 40663402304), (14, 23236229888), (16, 20331701152), (28, 11618114944), (32, 10165850576), (56, 5809057472), (64, 5082925288), (112, 2904528736), (128, 2541462644), (224, 1452264368), (256, 1270731322), (448, 726132184), (512, 635365661), (643, 505921024), (896, 363066092), (1286, 252960512), (1792, 181533046), (2572, 126480256), (3584, 90766523), (4501, 72274432), (5144, 63240128), (9002, 36137216), (10288, 31620064), (18004, 18068608), (20576, 15810032), (36008, 9034304), (41152, 7905016), (72016, 4517152), (82304, 3952508), (141161, 2304512), (144032, 2258576), (164608, 1976254), (282322, 1152256), (288064, 1129288), (329216, 988127), (564644, 576128)]