274244464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2521}}^1$

素因数の和:3065

約数の個数: 40

約数和(自身を含む): 573543152

約数和(自身を除く): 299298688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 523, 1046, 2092, 2521, 4184, 5042, 6799, 8368, 10084, 13598, 20168, 27196, 32773, 40336, 54392, 65546, 108784, 131092, 262184, 524368, 1318483, 2636966, 5273932, 10547864, 17140279, 21095728, 34280558, 68561116, 137122232, 274244464]

約数ペア:

[(1, 274244464), (2, 137122232), (4, 68561116), (8, 34280558), (13, 21095728), (16, 17140279), (26, 10547864), (52, 5273932), (104, 2636966), (208, 1318483), (523, 524368), (1046, 262184), (2092, 131092), (2521, 108784), (4184, 65546), (5042, 54392), (6799, 40336), (8368, 32773), (10084, 27196), (13598, 20168)]