388889712

素因数分解:

$2^4\times 3^2\times {\mathrm{2700623}}^1$

素因数の和:2700637

約数の個数: 30

約数和(自身を含む): 1088351472

約数和(自身を除く): 699461760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2700623, 5401246, 8101869, 10802492, 16203738, 21604984, 24305607, 32407476, 43209968, 48611214, 64814952, 97222428, 129629904, 194444856, 388889712]

約数ペア:

[(1, 388889712), (2, 194444856), (3, 129629904), (4, 97222428), (6, 64814952), (8, 48611214), (9, 43209968), (12, 32407476), (16, 24305607), (18, 21604984), (24, 16203738), (36, 10802492), (48, 8101869), (72, 5401246), (144, 2700623)]