387746352

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{1583}}^1$

素因数の和:1619

約数の個数: 160

約数和(自身を含む): 1288488960

約数和(自身を除く): 900742608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1583, 1701, 1944, 2187, 2268, 2916, 3024, 3166, 3402, 3888, 4374, 4536, 4749, 5103, 5832, 6332, 6804, 8748, 9072, 9498, 10206, 11081, 11664, 12664, 13608, 14247, 15309, 17496, 18996, 20412, 22162, 25328, 27216, 28494, 30618, 33243, 34992, 37992, 40824, 42741, 44324, 56988, 61236, 66486, 75984, 81648, 85482, 88648, 99729, 113976, 122472, 128223, 132972, 170964, 177296, 199458, 227952, 244944, 256446, 265944, 299187, 341928, 384669, 398916, 512892, 531888, 598374, 683856, 769338, 797832, 897561, 1025784, 1154007, 1196748, 1538676, 1595664, 1795122, 2051568, 2308014, 2393496, 2692683, 3077352, 3462021, 3590244, 4616028, 4786992, 5385366, 6154704, 6924042, 7180488, 8078049, 9232056, 10770732, 13848084, 14360976, 16156098, 18464112, 21541464, 24234147, 27696168, 32312196, 43082928, 48468294, 55392336, 64624392, 96936588, 129248784, 193873176, 387746352]

約数ペア:

[(1, 387746352), (2, 193873176), (3, 129248784), (4, 96936588), (6, 64624392), (7, 55392336), (8, 48468294), (9, 43082928), (12, 32312196), (14, 27696168), (16, 24234147), (18, 21541464), (21, 18464112), (24, 16156098), (27, 14360976), (28, 13848084), (36, 10770732), (42, 9232056), (48, 8078049), (54, 7180488), (56, 6924042), (63, 6154704), (72, 5385366), (81, 4786992), (84, 4616028), (108, 3590244), (112, 3462021), (126, 3077352), (144, 2692683), (162, 2393496), (168, 2308014), (189, 2051568), (216, 1795122), (243, 1595664), (252, 1538676), (324, 1196748), (336, 1154007), (378, 1025784), (432, 897561), (486, 797832), (504, 769338), (567, 683856), (648, 598374), (729, 531888), (756, 512892), (972, 398916), (1008, 384669), (1134, 341928), (1296, 299187), (1458, 265944), (1512, 256446), (1583, 244944), (1701, 227952), (1944, 199458), (2187, 177296), (2268, 170964), (2916, 132972), (3024, 128223), (3166, 122472), (3402, 113976), (3888, 99729), (4374, 88648), (4536, 85482), (4749, 81648), (5103, 75984), (5832, 66486), (6332, 61236), (6804, 56988), (8748, 44324), (9072, 42741), (9498, 40824), (10206, 37992), (11081, 34992), (11664, 33243), (12664, 30618), (13608, 28494), (14247, 27216), (15309, 25328), (17496, 22162), (18996, 20412)]