319644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:706

約数の個数: 36

約数和(自身を含む): 871416

約数和(自身を除く): 551772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 683, 1366, 2049, 2732, 4098, 6147, 8196, 8879, 12294, 17758, 24588, 26637, 35516, 53274, 79911, 106548, 159822, 319644]

約数ペア:

[(1, 319644), (2, 159822), (3, 106548), (4, 79911), (6, 53274), (9, 35516), (12, 26637), (13, 24588), (18, 17758), (26, 12294), (36, 8879), (39, 8196), (52, 6147), (78, 4098), (117, 2732), (156, 2049), (234, 1366), (468, 683)]