289143152

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{1201}}^1$

素因数の和:1617

約数の個数: 40

約数和(自身を含む): 575921472

約数和(自身を除く): 286778320

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 367, 656, 734, 1201, 1468, 2402, 2936, 4804, 5872, 9608, 15047, 19216, 30094, 49241, 60188, 98482, 120376, 196964, 240752, 393928, 440767, 787856, 881534, 1763068, 3526136, 7052272, 18071447, 36142894, 72285788, 144571576, 289143152]

約数ペア:

[(1, 289143152), (2, 144571576), (4, 72285788), (8, 36142894), (16, 18071447), (41, 7052272), (82, 3526136), (164, 1763068), (328, 881534), (367, 787856), (656, 440767), (734, 393928), (1201, 240752), (1468, 196964), (2402, 120376), (2936, 98482), (4804, 60188), (5872, 49241), (9608, 30094), (15047, 19216)]