275441504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2129}}^1$

素因数の和:2463

約数の個数: 48

約数和(自身を含む): 586141920

約数和(自身を除く): 310700416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 311, 416, 622, 1244, 2129, 2488, 4043, 4258, 4976, 8086, 8516, 9952, 16172, 17032, 27677, 32344, 34064, 55354, 64688, 68128, 110708, 129376, 221416, 442832, 662119, 885664, 1324238, 2648476, 5296952, 8607547, 10593904, 17215094, 21187808, 34430188, 68860376, 137720752, 275441504]

約数ペア:

[(1, 275441504), (2, 137720752), (4, 68860376), (8, 34430188), (13, 21187808), (16, 17215094), (26, 10593904), (32, 8607547), (52, 5296952), (104, 2648476), (208, 1324238), (311, 885664), (416, 662119), (622, 442832), (1244, 221416), (2129, 129376), (2488, 110708), (4043, 68128), (4258, 64688), (4976, 55354), (8086, 34064), (8516, 32344), (9952, 27677), (16172, 17032)]