495450124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2777}}^1$

素因数の和:2914

約数の個数: 48

約数和(自身を含む): 967010688

約数和(自身を除く): 471560564

約数列:

[1, 2, 4, 13, 26, 47, 52, 73, 94, 146, 188, 292, 611, 949, 1222, 1898, 2444, 2777, 3431, 3796, 5554, 6862, 11108, 13724, 36101, 44603, 72202, 89206, 130519, 144404, 178412, 202721, 261038, 405442, 522076, 810884, 1696747, 2635373, 3393494, 5270746, 6786988, 9527887, 10541492, 19055774, 38111548, 123862531, 247725062, 495450124]

約数ペア:

[(1, 495450124), (2, 247725062), (4, 123862531), (13, 38111548), (26, 19055774), (47, 10541492), (52, 9527887), (73, 6786988), (94, 5270746), (146, 3393494), (188, 2635373), (292, 1696747), (611, 810884), (949, 522076), (1222, 405442), (1898, 261038), (2444, 202721), (2777, 178412), (3431, 144404), (3796, 130519), (5554, 89206), (6862, 72202), (11108, 44603), (13724, 36101)]