531900516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{333271}}^1$

素因数の和:333304

約数の個数: 48

約数和(自身を含む): 1493058560

約数和(自身を除く): 961158044

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, 333271, 666542, 999813, 1333084, 1999626, 2332897, 3999252, 4665794, 6332149, 6998691, 9331588, 12664298, 13997382, 18996447, 25328596, 27994764, 37992894, 44325043, 75985788, 88650086, 132975129, 177300172, 265950258, 531900516]

約数ペア:

[(1, 531900516), (2, 265950258), (3, 177300172), (4, 132975129), (6, 88650086), (7, 75985788), (12, 44325043), (14, 37992894), (19, 27994764), (21, 25328596), (28, 18996447), (38, 13997382), (42, 12664298), (57, 9331588), (76, 6998691), (84, 6332149), (114, 4665794), (133, 3999252), (228, 2332897), (266, 1999626), (399, 1333084), (532, 999813), (798, 666542), (1596, 333271)]