614432

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 1495872

約数和(自身を除く): 881440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 211, 224, 364, 416, 422, 728, 844, 1456, 1477, 1688, 2743, 2912, 2954, 3376, 5486, 5908, 6752, 10972, 11816, 19201, 21944, 23632, 38402, 43888, 47264, 76804, 87776, 153608, 307216, 614432]

約数ペア:

[(1, 614432), (2, 307216), (4, 153608), (7, 87776), (8, 76804), (13, 47264), (14, 43888), (16, 38402), (26, 23632), (28, 21944), (32, 19201), (52, 11816), (56, 10972), (91, 6752), (104, 5908), (112, 5486), (182, 3376), (208, 2954), (211, 2912), (224, 2743), (364, 1688), (416, 1477), (422, 1456), (728, 844)]