275450116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3323}}^1$

素因数の和:3420

約数の個数: 48

約数和(自身を含む): 542795904

約数和(自身を除く): 267345788

約数列:

[1, 2, 4, 17, 23, 34, 46, 53, 68, 92, 106, 212, 391, 782, 901, 1219, 1564, 1802, 2438, 3323, 3604, 4876, 6646, 13292, 20723, 41446, 56491, 76429, 82892, 112982, 152858, 176119, 225964, 305716, 352238, 704476, 1299293, 2598586, 2994023, 4050737, 5197172, 5988046, 8101474, 11976092, 16202948, 68862529, 137725058, 275450116]

約数ペア:

[(1, 275450116), (2, 137725058), (4, 68862529), (17, 16202948), (23, 11976092), (34, 8101474), (46, 5988046), (53, 5197172), (68, 4050737), (92, 2994023), (106, 2598586), (212, 1299293), (391, 704476), (782, 352238), (901, 305716), (1219, 225964), (1564, 176119), (1802, 152858), (2438, 112982), (3323, 82892), (3604, 76429), (4876, 56491), (6646, 41446), (13292, 20723)]