242423244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2473}}^1$

素因数の和:2879

約数の個数: 72

約数和(自身を含む): 702418080

約数和(自身を除く): 459994836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 389, 778, 1167, 1556, 2334, 2473, 2723, 3501, 4668, 4946, 5446, 7002, 7419, 8169, 9892, 10892, 14004, 14838, 16338, 17311, 22257, 24507, 29676, 32676, 34622, 44514, 49014, 51933, 69244, 89028, 98028, 103866, 155799, 207732, 311598, 623196, 961997, 1923994, 2885991, 3847988, 5771982, 6733979, 8657973, 11543964, 13467958, 17315946, 20201937, 26935916, 34631892, 40403874, 60605811, 80807748, 121211622, 242423244]

約数ペア:

[(1, 242423244), (2, 121211622), (3, 80807748), (4, 60605811), (6, 40403874), (7, 34631892), (9, 26935916), (12, 20201937), (14, 17315946), (18, 13467958), (21, 11543964), (28, 8657973), (36, 6733979), (42, 5771982), (63, 3847988), (84, 2885991), (126, 1923994), (252, 961997), (389, 623196), (778, 311598), (1167, 207732), (1556, 155799), (2334, 103866), (2473, 98028), (2723, 89028), (3501, 69244), (4668, 51933), (4946, 49014), (5446, 44514), (7002, 34622), (7419, 32676), (8169, 29676), (9892, 24507), (10892, 22257), (14004, 17311), (14838, 16338)]