1279380732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{801617}}^1$

素因数の和:801650

約数の個数: 48

約数和(自身を含む): 3591248640

約数和(自身を除く): 2311867908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 801617, 1603234, 2404851, 3206468, 4809702, 5611319, 9619404, 11222638, 15230723, 16833957, 22445276, 30461446, 33667914, 45692169, 60922892, 67335828, 91384338, 106615061, 182768676, 213230122, 319845183, 426460244, 639690366, 1279380732]

約数ペア:

[(1, 1279380732), (2, 639690366), (3, 426460244), (4, 319845183), (6, 213230122), (7, 182768676), (12, 106615061), (14, 91384338), (19, 67335828), (21, 60922892), (28, 45692169), (38, 33667914), (42, 30461446), (57, 22445276), (76, 16833957), (84, 15230723), (114, 11222638), (133, 9619404), (228, 5611319), (266, 4809702), (399, 3206468), (532, 2404851), (798, 1603234), (1596, 801617)]