271497263068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{41081}}^1$

素因数の和:41578

約数の個数: 48

約数和(自身を含む): 494719303680

約数和(自身を除く): 223222040612

約数列:

[1, 2, 4, 31, 62, 124, 223, 239, 446, 478, 892, 956, 6913, 7409, 13826, 14818, 27652, 29636, 41081, 53297, 82162, 106594, 164324, 213188, 1273511, 1652207, 2547022, 3304414, 5094044, 6608828, 9161063, 9818359, 18322126, 19636718, 36644252, 39273436, 283992953, 304369129, 567985906, 608738258, 1135971812, 1217476516, 2189494057, 4378988114, 8757976228, 67874315767, 135748631534, 271497263068]

約数ペア:

[(1, 271497263068), (2, 135748631534), (4, 67874315767), (31, 8757976228), (62, 4378988114), (124, 2189494057), (223, 1217476516), (239, 1135971812), (446, 608738258), (478, 567985906), (892, 304369129), (956, 283992953), (6913, 39273436), (7409, 36644252), (13826, 19636718), (14818, 18322126), (27652, 9818359), (29636, 9161063), (41081, 6608828), (53297, 5094044), (82162, 3304414), (106594, 2547022), (164324, 1652207), (213188, 1273511)]