540305.0000000

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2571

約数の個数: 40

約数和(自身を含む): 13228320

約数和(自身を除く): 7419088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 2539, 5078, 10156, 20312, 27929, 33007, 40624, 55858, 66014, 111716, 132028, 223432, 264056, 363077, 446864, 528112, 726154, 1452308, 2904616, 5809232]

約数ペア:

[(1, 5809232), (2, 2904616), (4, 1452308), (8, 726154), (11, 528112), (13, 446864), (16, 363077), (22, 264056), (26, 223432), (44, 132028), (52, 111716), (88, 66014), (104, 55858), (143, 40624), (176, 33007), (208, 27929), (286, 20312), (572, 10156), (1144, 5078), (2288, 2539)]