814174128

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1171

約数の個数: 120

約数和(自身を含む): 2345595408

約数和(自身を除く): 1531421280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 107, 144, 159, 212, 214, 318, 321, 424, 428, 477, 636, 642, 848, 856, 954, 963, 997, 1272, 1284, 1712, 1908, 1926, 1994, 2544, 2568, 2991, 3816, 3852, 3988, 5136, 5671, 5982, 7632, 7704, 7976, 8973, 11342, 11964, 15408, 15952, 17013, 17946, 22684, 23928, 34026, 35892, 45368, 47856, 51039, 52841, 68052, 71784, 90736, 102078, 105682, 106679, 136104, 143568, 158523, 204156, 211364, 213358, 272208, 317046, 320037, 408312, 422728, 426716, 475569, 634092, 640074, 816624, 845456, 853432, 951138, 960111, 1268184, 1280148, 1706864, 1902276, 1920222, 2536368, 2560296, 3804552, 3840444, 5120592, 5653987, 7609104, 7680888, 11307974, 15361776, 16961961, 22615948, 33923922, 45231896, 50885883, 67847844, 90463792, 101771766, 135695688, 203543532, 271391376, 407087064, 814174128]

約数ペア:

[(1, 814174128), (2, 407087064), (3, 271391376), (4, 203543532), (6, 135695688), (8, 101771766), (9, 90463792), (12, 67847844), (16, 50885883), (18, 45231896), (24, 33923922), (36, 22615948), (48, 16961961), (53, 15361776), (72, 11307974), (106, 7680888), (107, 7609104), (144, 5653987), (159, 5120592), (212, 3840444), (214, 3804552), (318, 2560296), (321, 2536368), (424, 1920222), (428, 1902276), (477, 1706864), (636, 1280148), (642, 1268184), (848, 960111), (856, 951138), (954, 853432), (963, 845456), (997, 816624), (1272, 640074), (1284, 634092), (1712, 475569), (1908, 426716), (1926, 422728), (1994, 408312), (2544, 320037), (2568, 317046), (2991, 272208), (3816, 213358), (3852, 211364), (3988, 204156), (5136, 158523), (5671, 143568), (5982, 136104), (7632, 106679), (7704, 105682), (7976, 102078), (8973, 90736), (11342, 71784), (11964, 68052), (15408, 52841), (15952, 51039), (17013, 47856), (17946, 45368), (22684, 35892), (23928, 34026)]