25750543552

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{333349}}^1$

素因数の和:333449

約数の個数: 56

約数和(自身を含む): 54866743200

約数和(自身を除く): 29116199648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 544, 568, 1088, 1136, 1207, 2272, 2414, 4544, 4828, 9656, 19312, 38624, 77248, 333349, 666698, 1333396, 2666792, 5333584, 5666933, 10667168, 11333866, 21334336, 22667732, 23667779, 45335464, 47335558, 90670928, 94671116, 181341856, 189342232, 362683712, 378684464, 402352243, 757368928, 804704486, 1514737856, 1609408972, 3218817944, 6437635888, 12875271776, 25750543552]

約数ペア:

[(1, 25750543552), (2, 12875271776), (4, 6437635888), (8, 3218817944), (16, 1609408972), (17, 1514737856), (32, 804704486), (34, 757368928), (64, 402352243), (68, 378684464), (71, 362683712), (136, 189342232), (142, 181341856), (272, 94671116), (284, 90670928), (544, 47335558), (568, 45335464), (1088, 23667779), (1136, 22667732), (1207, 21334336), (2272, 11333866), (2414, 10667168), (4544, 5666933), (4828, 5333584), (9656, 2666792), (19312, 1333396), (38624, 666698), (77248, 333349)]