738896868

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{2239}}^1$

素因数の和:2441

約数の個数: 72

約数和(自身を含む): 1907942400

約数和(自身を除く): 1169045532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 103, 178, 206, 267, 309, 356, 412, 534, 618, 801, 927, 1068, 1236, 1602, 1854, 2239, 3204, 3708, 4478, 6717, 8956, 9167, 13434, 18334, 20151, 26868, 27501, 36668, 40302, 55002, 80604, 82503, 110004, 165006, 199271, 230617, 330012, 398542, 461234, 597813, 691851, 797084, 922468, 1195626, 1383702, 1793439, 2075553, 2391252, 2767404, 3586878, 4151106, 7173756, 8302212, 20524913, 41049826, 61574739, 82099652, 123149478, 184724217, 246298956, 369448434, 738896868]

約数ペア:

[(1, 738896868), (2, 369448434), (3, 246298956), (4, 184724217), (6, 123149478), (9, 82099652), (12, 61574739), (18, 41049826), (36, 20524913), (89, 8302212), (103, 7173756), (178, 4151106), (206, 3586878), (267, 2767404), (309, 2391252), (356, 2075553), (412, 1793439), (534, 1383702), (618, 1195626), (801, 922468), (927, 797084), (1068, 691851), (1236, 597813), (1602, 461234), (1854, 398542), (2239, 330012), (3204, 230617), (3708, 199271), (4478, 165006), (6717, 110004), (8956, 82503), (9167, 80604), (13434, 55002), (18334, 40302), (20151, 36668), (26868, 27501)]