2894812433408

素因数分解:

$2^{10}\times 7^1\times {\mathrm{26893}}^1\times {\mathrm{15017}}^1$

素因数の和:41937

約数の個数: 88

約数和(自身を含む): 6614169650592

約数和(自身を除く): 3719357217184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 15017, 26893, 30034, 53786, 60068, 105119, 107572, 120136, 188251, 210238, 215144, 240272, 376502, 420476, 430288, 480544, 753004, 840952, 860576, 961088, 1506008, 1681904, 1721152, 1922176, 3012016, 3363808, 3442304, 3844352, 6024032, 6727616, 6884608, 7688704, 12048064, 13455232, 13769216, 15377408, 24096128, 26910464, 27538432, 48192256, 53820928, 96384512, 107641856, 192769024, 403852181, 807704362, 1615408724, 2826965267, 3230817448, 5653930534, 6461634896, 11307861068, 12923269792, 22615722136, 25846539584, 45231444272, 51693079168, 90462888544, 103386158336, 180925777088, 206772316672, 361851554176, 413544633344, 723703108352, 1447406216704, 2894812433408]

約数ペア:

[(1, 2894812433408), (2, 1447406216704), (4, 723703108352), (7, 413544633344), (8, 361851554176), (14, 206772316672), (16, 180925777088), (28, 103386158336), (32, 90462888544), (56, 51693079168), (64, 45231444272), (112, 25846539584), (128, 22615722136), (224, 12923269792), (256, 11307861068), (448, 6461634896), (512, 5653930534), (896, 3230817448), (1024, 2826965267), (1792, 1615408724), (3584, 807704362), (7168, 403852181), (15017, 192769024), (26893, 107641856), (30034, 96384512), (53786, 53820928), (60068, 48192256), (105119, 27538432), (107572, 26910464), (120136, 24096128), (188251, 15377408), (210238, 13769216), (215144, 13455232), (240272, 12048064), (376502, 7688704), (420476, 6884608), (430288, 6727616), (480544, 6024032), (753004, 3844352), (840952, 3442304), (860576, 3363808), (961088, 3012016), (1506008, 1922176), (1681904, 1721152)]