490078404

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{42409}}^1$

素因数の和:42529

約数の個数: 48

約数和(自身を含む): 1282478400

約数和(自身を除く): 792399996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 42409, 84818, 127227, 169636, 254454, 381681, 508908, 763362, 1145043, 1526724, 2290086, 4537763, 4580172, 9075526, 13613289, 18151052, 27226578, 40839867, 54453156, 81679734, 122519601, 163359468, 245039202, 490078404]

約数ペア:

[(1, 490078404), (2, 245039202), (3, 163359468), (4, 122519601), (6, 81679734), (9, 54453156), (12, 40839867), (18, 27226578), (27, 18151052), (36, 13613289), (54, 9075526), (107, 4580172), (108, 4537763), (214, 2290086), (321, 1526724), (428, 1145043), (642, 763362), (963, 508908), (1284, 381681), (1926, 254454), (2889, 169636), (3852, 127227), (5778, 84818), (11556, 42409)]