316263248

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{17539}}^1$

素因数の和:17584

約数の個数: 60

約数和(自身を含む): 743836320

約数和(自身を除く): 427573072

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 17539, 18032, 35078, 70156, 122773, 140312, 245546, 280624, 403397, 491092, 806794, 859411, 982184, 1613588, 1718822, 1964368, 2823779, 3227176, 3437644, 5647558, 6454352, 6875288, 11295116, 13750576, 19766453, 22590232, 39532906, 45180464, 79065812, 158131624, 316263248]

約数ペア:

[(1, 316263248), (2, 158131624), (4, 79065812), (7, 45180464), (8, 39532906), (14, 22590232), (16, 19766453), (23, 13750576), (28, 11295116), (46, 6875288), (49, 6454352), (56, 5647558), (92, 3437644), (98, 3227176), (112, 2823779), (161, 1964368), (184, 1718822), (196, 1613588), (322, 982184), (368, 859411), (392, 806794), (644, 491092), (784, 403397), (1127, 280624), (1288, 245546), (2254, 140312), (2576, 122773), (4508, 70156), (9016, 35078), (17539, 18032)]