4220343897

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 7741440000

約数和(自身を除く): 3521096103

約数列:

[1, 3, 7, 11, 19, 21, 33, 41, 47, 57, 77, 123, 133, 141, 209, 231, 287, 329, 399, 451, 499, 517, 627, 779, 861, 893, 987, 1353, 1463, 1497, 1551, 1927, 2337, 2679, 3157, 3493, 3619, 4389, 5453, 5489, 5781, 6251, 8569, 9471, 9481, 9823, 10479, 10857, 13489, 16359, 16467, 18753, 20459, 21197, 23453, 25707, 28443, 29469, 36613, 38423, 40467, 59983, 61377, 63591, 66367, 68761, 70359, 104291, 109839, 115269, 143213, 148379, 164171, 179949, 199101, 206283, 225049, 256291, 257983, 312873, 388721, 402743, 429639, 445137, 445607, 492513, 675147, 730037, 768873, 773949, 961573, 1166163, 1208229, 1336821, 1575343, 1805881, 2190111, 2721047, 2819201, 2884719, 3119249, 4275931, 4726029, 4901677, 5417643, 6731011, 8163141, 8457603, 9357747, 10577303, 12827793, 14705031, 18269887, 20193033, 29931517, 31731909, 34311739, 54809661, 74041121, 89794551, 102935217, 127889209, 200968757, 222123363, 383667627, 602906271, 1406781299, 4220343897]

約数ペア:

[(1, 4220343897), (3, 1406781299), (7, 602906271), (11, 383667627), (19, 222123363), (21, 200968757), (33, 127889209), (41, 102935217), (47, 89794551), (57, 74041121), (77, 54809661), (123, 34311739), (133, 31731909), (141, 29931517), (209, 20193033), (231, 18269887), (287, 14705031), (329, 12827793), (399, 10577303), (451, 9357747), (499, 8457603), (517, 8163141), (627, 6731011), (779, 5417643), (861, 4901677), (893, 4726029), (987, 4275931), (1353, 3119249), (1463, 2884719), (1497, 2819201), (1551, 2721047), (1927, 2190111), (2337, 1805881), (2679, 1575343), (3157, 1336821), (3493, 1208229), (3619, 1166163), (4389, 961573), (5453, 773949), (5489, 768873), (5781, 730037), (6251, 675147), (8569, 492513), (9471, 445607), (9481, 445137), (9823, 429639), (10479, 402743), (10857, 388721), (13489, 312873), (16359, 257983), (16467, 256291), (18753, 225049), (20459, 206283), (21197, 199101), (23453, 179949), (25707, 164171), (28443, 148379), (29469, 143213), (36613, 115269), (38423, 109839), (40467, 104291), (59983, 70359), (61377, 68761), (63591, 66367)]