2773804592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{784447}}^1$

素因数の和:784485

約数の個数: 40

約数和(自身を含む): 6128107776

約数和(自身を除く): 3354303184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 784447, 1568894, 3137788, 6275576, 10197811, 12551152, 13335599, 20395622, 26671198, 40791244, 53342396, 81582488, 106684792, 163164976, 173362787, 213369584, 346725574, 693451148, 1386902296, 2773804592]

約数ペア:

[(1, 2773804592), (2, 1386902296), (4, 693451148), (8, 346725574), (13, 213369584), (16, 173362787), (17, 163164976), (26, 106684792), (34, 81582488), (52, 53342396), (68, 40791244), (104, 26671198), (136, 20395622), (208, 13335599), (221, 12551152), (272, 10197811), (442, 6275576), (884, 3137788), (1768, 1568894), (3536, 784447)]