268590918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 590188032

約数和(自身を除く): 321597114

約数列:

[1, 2, 3, 6, 23, 37, 41, 46, 69, 74, 82, 111, 123, 138, 222, 246, 851, 943, 1283, 1517, 1702, 1886, 2553, 2566, 2829, 3034, 3849, 4551, 5106, 5658, 7698, 9102, 29509, 34891, 47471, 52603, 59018, 69782, 88527, 94942, 104673, 105206, 142413, 157809, 177054, 209346, 284826, 315618, 1091833, 1209869, 1946311, 2183666, 2419738, 3275499, 3629607, 3892622, 5838933, 6550998, 7259214, 11677866, 44765153, 89530306, 134295459, 268590918]

約数ペア:

[(1, 268590918), (2, 134295459), (3, 89530306), (6, 44765153), (23, 11677866), (37, 7259214), (41, 6550998), (46, 5838933), (69, 3892622), (74, 3629607), (82, 3275499), (111, 2419738), (123, 2183666), (138, 1946311), (222, 1209869), (246, 1091833), (851, 315618), (943, 284826), (1283, 209346), (1517, 177054), (1702, 157809), (1886, 142413), (2553, 105206), (2566, 104673), (2829, 94942), (3034, 88527), (3849, 69782), (4551, 59018), (5106, 52603), (5658, 47471), (7698, 34891), (9102, 29509)]