254208032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5711}}^1$

素因数の和:5841

約数の個数: 48

約数和(自身を含む): 544102272

約数和(自身を除く): 289894240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 1391, 1712, 2782, 3424, 5564, 5711, 11128, 11422, 22256, 22844, 44512, 45688, 74243, 91376, 148486, 182752, 296972, 593944, 611077, 1187888, 1222154, 2375776, 2444308, 4888616, 7944001, 9777232, 15888002, 19554464, 31776004, 63552008, 127104016, 254208032]

約数ペア:

[(1, 254208032), (2, 127104016), (4, 63552008), (8, 31776004), (13, 19554464), (16, 15888002), (26, 9777232), (32, 7944001), (52, 4888616), (104, 2444308), (107, 2375776), (208, 1222154), (214, 1187888), (416, 611077), (428, 593944), (856, 296972), (1391, 182752), (1712, 148486), (2782, 91376), (3424, 74243), (5564, 45688), (5711, 44512), (11128, 22844), (11422, 22256)]