271630788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{158293}}^1$

素因数の和:158324

約数の個数: 48

約数和(自身を含む): 744614976

約数和(自身を除く): 472984188

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 158293, 316586, 474879, 633172, 949758, 1741223, 1899516, 2057809, 3482446, 4115618, 5223669, 6173427, 6964892, 8231236, 10447338, 12346854, 20894676, 22635899, 24693708, 45271798, 67907697, 90543596, 135815394, 271630788]

約数ペア:

[(1, 271630788), (2, 135815394), (3, 90543596), (4, 67907697), (6, 45271798), (11, 24693708), (12, 22635899), (13, 20894676), (22, 12346854), (26, 10447338), (33, 8231236), (39, 6964892), (44, 6173427), (52, 5223669), (66, 4115618), (78, 3482446), (132, 2057809), (143, 1899516), (156, 1741223), (286, 949758), (429, 633172), (572, 474879), (858, 316586), (1716, 158293)]