569668428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 1708971264

約数和(自身を除く): 1139302836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 107, 111, 126, 148, 214, 222, 252, 259, 321, 333, 428, 444, 518, 571, 642, 666, 749, 777, 963, 1036, 1142, 1284, 1332, 1498, 1554, 1713, 1926, 2247, 2284, 2331, 2996, 3108, 3426, 3852, 3959, 3997, 4494, 4662, 5139, 6741, 6852, 7918, 7994, 8988, 9324, 10278, 11877, 11991, 13482, 15836, 15988, 20556, 21127, 23754, 23982, 26964, 27713, 35631, 35973, 42254, 47508, 47964, 55426, 61097, 63381, 71262, 71946, 83139, 84508, 110852, 122194, 126762, 142524, 143892, 147889, 166278, 183291, 190143, 244388, 249417, 253524, 295778, 332556, 366582, 380286, 427679, 443667, 498834, 549873, 591556, 733164, 760572, 855358, 887334, 997668, 1099746, 1283037, 1331001, 1710716, 1774668, 2199492, 2260589, 2566074, 2662002, 3849111, 4521178, 5132148, 5324004, 6781767, 7698222, 9042356, 13563534, 15396444, 15824123, 20345301, 27127068, 31648246, 40690602, 47472369, 63296492, 81381204, 94944738, 142417107, 189889476, 284834214, 569668428]

約数ペア:

[(1, 569668428), (2, 284834214), (3, 189889476), (4, 142417107), (6, 94944738), (7, 81381204), (9, 63296492), (12, 47472369), (14, 40690602), (18, 31648246), (21, 27127068), (28, 20345301), (36, 15824123), (37, 15396444), (42, 13563534), (63, 9042356), (74, 7698222), (84, 6781767), (107, 5324004), (111, 5132148), (126, 4521178), (148, 3849111), (214, 2662002), (222, 2566074), (252, 2260589), (259, 2199492), (321, 1774668), (333, 1710716), (428, 1331001), (444, 1283037), (518, 1099746), (571, 997668), (642, 887334), (666, 855358), (749, 760572), (777, 733164), (963, 591556), (1036, 549873), (1142, 498834), (1284, 443667), (1332, 427679), (1498, 380286), (1554, 366582), (1713, 332556), (1926, 295778), (2247, 253524), (2284, 249417), (2331, 244388), (2996, 190143), (3108, 183291), (3426, 166278), (3852, 147889), (3959, 143892), (3997, 142524), (4494, 126762), (4662, 122194), (5139, 110852), (6741, 84508), (6852, 83139), (7918, 71946), (7994, 71262), (8988, 63381), (9324, 61097), (10278, 55426), (11877, 47964), (11991, 47508), (13482, 42254), (15836, 35973), (15988, 35631), (20556, 27713), (21127, 26964), (23754, 23982)]