215949141344

素因数分解:

$2^5\times {\mathrm{829}}^1\times {\mathrm{1439}}^1\times {\mathrm{5657}}^1$

素因数の和:7935

約数の個数: 48

約数和(自身を含む): 426033820800

約数和(自身を除く): 210084679456

約数列:

[1, 2, 4, 8, 16, 32, 829, 1439, 1658, 2878, 3316, 5657, 5756, 6632, 11314, 11512, 13264, 22628, 23024, 26528, 45256, 46048, 90512, 181024, 1192931, 2385862, 4689653, 4771724, 8140423, 9379306, 9543448, 16280846, 18758612, 19086896, 32561692, 37517224, 38173792, 65123384, 75034448, 130246768, 150068896, 260493536, 6748410667, 13496821334, 26993642668, 53987285336, 107974570672, 215949141344]

約数ペア:

[(1, 215949141344), (2, 107974570672), (4, 53987285336), (8, 26993642668), (16, 13496821334), (32, 6748410667), (829, 260493536), (1439, 150068896), (1658, 130246768), (2878, 75034448), (3316, 65123384), (5657, 38173792), (5756, 37517224), (6632, 32561692), (11314, 19086896), (11512, 18758612), (13264, 16280846), (22628, 9543448), (23024, 9379306), (26528, 8140423), (45256, 4771724), (46048, 4689653), (90512, 2385862), (181024, 1192931)]