9998044672

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{36229}}^1$

素因数の和:36272

約数の個数: 120

約数和(自身を含む): 25351290360

約数和(自身を除く): 15353245688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 512, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 1792, 2156, 2464, 2816, 3136, 3584, 4312, 4928, 5632, 6272, 8624, 9856, 12544, 17248, 19712, 25088, 34496, 36229, 39424, 68992, 72458, 137984, 144916, 253603, 275968, 289832, 398519, 507206, 579664, 797038, 1014412, 1159328, 1594076, 1775221, 2028824, 2318656, 2789633, 3188152, 3550442, 4057648, 4637312, 5579266, 6376304, 7100884, 8115296, 9274624, 11158532, 12752608, 14201768, 16230592, 18549248, 19527431, 22317064, 25505216, 28403536, 32461184, 39054862, 44634128, 51010432, 56807072, 64922368, 78109724, 89268256, 102020864, 113614144, 129844736, 156219448, 178536512, 204041728, 227228288, 312438896, 357073024, 454456576, 624877792, 714146048, 908913152, 1249755584, 1428292096, 2499511168, 4999022336, 9998044672]

約数ペア:

[(1, 9998044672), (2, 4999022336), (4, 2499511168), (7, 1428292096), (8, 1249755584), (11, 908913152), (14, 714146048), (16, 624877792), (22, 454456576), (28, 357073024), (32, 312438896), (44, 227228288), (49, 204041728), (56, 178536512), (64, 156219448), (77, 129844736), (88, 113614144), (98, 102020864), (112, 89268256), (128, 78109724), (154, 64922368), (176, 56807072), (196, 51010432), (224, 44634128), (256, 39054862), (308, 32461184), (352, 28403536), (392, 25505216), (448, 22317064), (512, 19527431), (539, 18549248), (616, 16230592), (704, 14201768), (784, 12752608), (896, 11158532), (1078, 9274624), (1232, 8115296), (1408, 7100884), (1568, 6376304), (1792, 5579266), (2156, 4637312), (2464, 4057648), (2816, 3550442), (3136, 3188152), (3584, 2789633), (4312, 2318656), (4928, 2028824), (5632, 1775221), (6272, 1594076), (8624, 1159328), (9856, 1014412), (12544, 797038), (17248, 579664), (19712, 507206), (25088, 398519), (34496, 289832), (36229, 275968), (39424, 253603), (68992, 144916), (72458, 137984)]