402002424

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{52181}}^1$

素因数の和:52300

約数の個数: 48

約数和(自身を含む): 1098952920

約数和(自身を除く): 696950496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 52181, 104362, 156543, 208724, 313086, 417448, 469629, 626172, 939258, 1252344, 1878516, 3757032, 5583367, 11166734, 16750101, 22333468, 33500202, 44666936, 50250303, 67000404, 100500606, 134000808, 201001212, 402002424]

約数ペア:

[(1, 402002424), (2, 201001212), (3, 134000808), (4, 100500606), (6, 67000404), (8, 50250303), (9, 44666936), (12, 33500202), (18, 22333468), (24, 16750101), (36, 11166734), (72, 5583367), (107, 3757032), (214, 1878516), (321, 1252344), (428, 939258), (642, 626172), (856, 469629), (963, 417448), (1284, 313086), (1926, 208724), (2568, 156543), (3852, 104362), (7704, 52181)]