1019790772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5419}}^1$

素因数の和:5501

約数の個数: 96

約数和(自身を含む): 2447585280

約数和(自身を除く): 1427794508

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 52, 77, 91, 94, 143, 154, 182, 188, 286, 308, 329, 364, 517, 572, 611, 658, 1001, 1034, 1222, 1316, 2002, 2068, 2444, 3619, 4004, 4277, 5419, 6721, 7238, 8554, 10838, 13442, 14476, 17108, 21676, 26884, 37933, 47047, 59609, 70447, 75866, 94094, 119218, 140894, 151732, 188188, 238436, 254693, 281788, 417263, 493129, 509386, 774917, 834526, 986258, 1018772, 1549834, 1669052, 1782851, 1972516, 2801623, 3099668, 3311009, 3565702, 5424419, 5603246, 6622018, 7131404, 10848838, 11206492, 13244036, 19611361, 21697676, 23177063, 36421099, 39222722, 46354126, 72842198, 78445444, 92708252, 145684396, 254947693, 509895386, 1019790772]

約数ペア:

[(1, 1019790772), (2, 509895386), (4, 254947693), (7, 145684396), (11, 92708252), (13, 78445444), (14, 72842198), (22, 46354126), (26, 39222722), (28, 36421099), (44, 23177063), (47, 21697676), (52, 19611361), (77, 13244036), (91, 11206492), (94, 10848838), (143, 7131404), (154, 6622018), (182, 5603246), (188, 5424419), (286, 3565702), (308, 3311009), (329, 3099668), (364, 2801623), (517, 1972516), (572, 1782851), (611, 1669052), (658, 1549834), (1001, 1018772), (1034, 986258), (1222, 834526), (1316, 774917), (2002, 509386), (2068, 493129), (2444, 417263), (3619, 281788), (4004, 254693), (4277, 238436), (5419, 188188), (6721, 151732), (7238, 140894), (8554, 119218), (10838, 94094), (13442, 75866), (14476, 70447), (17108, 59609), (21676, 47047), (26884, 37933)]