340994448

素因数分解:

$2^4\times 3^4\times {\mathrm{107}}^1\times {\mathrm{2459}}^1$

素因数の和:2586

約数の個数: 100

約数和(自身を含む): 996565680

約数和(自身を除く): 655571232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 144, 162, 214, 216, 321, 324, 428, 432, 642, 648, 856, 963, 1284, 1296, 1712, 1926, 2459, 2568, 2889, 3852, 4918, 5136, 5778, 7377, 7704, 8667, 9836, 11556, 14754, 15408, 17334, 19672, 22131, 23112, 29508, 34668, 39344, 44262, 46224, 59016, 66393, 69336, 88524, 118032, 132786, 138672, 177048, 199179, 263113, 265572, 354096, 398358, 526226, 531144, 789339, 796716, 1052452, 1062288, 1578678, 1593432, 2104904, 2368017, 3157356, 3186864, 4209808, 4736034, 6314712, 7104051, 9472068, 12629424, 14208102, 18944136, 21312153, 28416204, 37888272, 42624306, 56832408, 85248612, 113664816, 170497224, 340994448]

約数ペア:

[(1, 340994448), (2, 170497224), (3, 113664816), (4, 85248612), (6, 56832408), (8, 42624306), (9, 37888272), (12, 28416204), (16, 21312153), (18, 18944136), (24, 14208102), (27, 12629424), (36, 9472068), (48, 7104051), (54, 6314712), (72, 4736034), (81, 4209808), (107, 3186864), (108, 3157356), (144, 2368017), (162, 2104904), (214, 1593432), (216, 1578678), (321, 1062288), (324, 1052452), (428, 796716), (432, 789339), (642, 531144), (648, 526226), (856, 398358), (963, 354096), (1284, 265572), (1296, 263113), (1712, 199179), (1926, 177048), (2459, 138672), (2568, 132786), (2889, 118032), (3852, 88524), (4918, 69336), (5136, 66393), (5778, 59016), (7377, 46224), (7704, 44262), (8667, 39344), (9836, 34668), (11556, 29508), (14754, 23112), (15408, 22131), (17334, 19672)]