571001392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{6007}}^1$

素因数の和:6485

約数の個数: 40

約数和(自身を含む): 1194222176

約数和(自身を除く): 623220784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 457, 914, 1828, 3656, 5941, 6007, 7312, 11882, 12014, 23764, 24028, 47528, 48056, 78091, 95056, 96112, 156182, 312364, 624728, 1249456, 2745199, 5490398, 10980796, 21961592, 35687587, 43923184, 71375174, 142750348, 285500696, 571001392]

約数ペア:

[(1, 571001392), (2, 285500696), (4, 142750348), (8, 71375174), (13, 43923184), (16, 35687587), (26, 21961592), (52, 10980796), (104, 5490398), (208, 2745199), (457, 1249456), (914, 624728), (1828, 312364), (3656, 156182), (5941, 96112), (6007, 95056), (7312, 78091), (11882, 48056), (12014, 47528), (23764, 24028)]