492069136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{15667}}^1$

素因数の和:15839

約数の個数: 40

約数和(自身を含む): 1033586624

約数和(自身を除く): 541517488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 604, 1208, 1963, 2416, 3926, 7852, 15667, 15704, 31334, 31408, 62668, 125336, 203671, 250672, 407342, 814684, 1629368, 2365717, 3258736, 4731434, 9462868, 18925736, 30754321, 37851472, 61508642, 123017284, 246034568, 492069136]

約数ペア:

[(1, 492069136), (2, 246034568), (4, 123017284), (8, 61508642), (13, 37851472), (16, 30754321), (26, 18925736), (52, 9462868), (104, 4731434), (151, 3258736), (208, 2365717), (302, 1629368), (604, 814684), (1208, 407342), (1963, 250672), (2416, 203671), (3926, 125336), (7852, 62668), (15667, 31408), (15704, 31334)]