5437490868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{206623}}^1$

素因数の和:206693

約数の個数: 72

約数和(自身を含む): 14891804928

約数和(自身を除く): 9454314060

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2924, 4386, 6579, 8772, 13158, 26316, 206623, 413246, 619869, 826492, 1239738, 1859607, 2479476, 3512591, 3719214, 7025182, 7438428, 8884789, 10537773, 14050364, 17769578, 21075546, 26654367, 31613319, 35539156, 42151092, 53308734, 63226638, 79963101, 106617468, 126453276, 151041413, 159926202, 302082826, 319852404, 453124239, 604165652, 906248478, 1359372717, 1812496956, 2718745434, 5437490868]

約数ペア:

[(1, 5437490868), (2, 2718745434), (3, 1812496956), (4, 1359372717), (6, 906248478), (9, 604165652), (12, 453124239), (17, 319852404), (18, 302082826), (34, 159926202), (36, 151041413), (43, 126453276), (51, 106617468), (68, 79963101), (86, 63226638), (102, 53308734), (129, 42151092), (153, 35539156), (172, 31613319), (204, 26654367), (258, 21075546), (306, 17769578), (387, 14050364), (516, 10537773), (612, 8884789), (731, 7438428), (774, 7025182), (1462, 3719214), (1548, 3512591), (2193, 2479476), (2924, 1859607), (4386, 1239738), (6579, 826492), (8772, 619869), (13158, 413246), (26316, 206623)]