2490760576

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{9013}}^1$

素因数の和:9171

約数の個数: 64

約数和(自身を含む): 5295905280

約数和(自身を除く): 2805144704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 128, 136, 254, 272, 508, 544, 1016, 1088, 2032, 2159, 2176, 4064, 4318, 8128, 8636, 9013, 16256, 17272, 18026, 34544, 36052, 69088, 72104, 138176, 144208, 153221, 276352, 288416, 306442, 576832, 612884, 1144651, 1153664, 1225768, 2289302, 2451536, 4578604, 4903072, 9157208, 9806144, 18314416, 19459067, 19612288, 36628832, 38918134, 73257664, 77836268, 146515328, 155672536, 311345072, 622690144, 1245380288, 2490760576]

約数ペア:

[(1, 2490760576), (2, 1245380288), (4, 622690144), (8, 311345072), (16, 155672536), (17, 146515328), (32, 77836268), (34, 73257664), (64, 38918134), (68, 36628832), (127, 19612288), (128, 19459067), (136, 18314416), (254, 9806144), (272, 9157208), (508, 4903072), (544, 4578604), (1016, 2451536), (1088, 2289302), (2032, 1225768), (2159, 1153664), (2176, 1144651), (4064, 612884), (4318, 576832), (8128, 306442), (8636, 288416), (9013, 276352), (16256, 153221), (17272, 144208), (18026, 138176), (34544, 72104), (36052, 69088)]