5294848

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 11961488

約数和(自身を除く): 6666640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 43, 52, 64, 74, 86, 104, 128, 148, 172, 208, 256, 296, 344, 416, 481, 559, 592, 688, 832, 962, 1118, 1184, 1376, 1591, 1664, 1924, 2236, 2368, 2752, 3182, 3328, 3848, 4472, 4736, 5504, 6364, 7696, 8944, 9472, 11008, 12728, 15392, 17888, 20683, 25456, 30784, 35776, 41366, 50912, 61568, 71552, 82732, 101824, 123136, 143104, 165464, 203648, 330928, 407296, 661856, 1323712, 2647424, 5294848]

約数ペア:

[(1, 5294848), (2, 2647424), (4, 1323712), (8, 661856), (13, 407296), (16, 330928), (26, 203648), (32, 165464), (37, 143104), (43, 123136), (52, 101824), (64, 82732), (74, 71552), (86, 61568), (104, 50912), (128, 41366), (148, 35776), (172, 30784), (208, 25456), (256, 20683), (296, 17888), (344, 15392), (416, 12728), (481, 11008), (559, 9472), (592, 8944), (688, 7696), (832, 6364), (962, 5504), (1118, 4736), (1184, 4472), (1376, 3848), (1591, 3328), (1664, 3182), (1924, 2752), (2236, 2368)]