289883664

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:654

約数の個数: 160

約数和(自身を含む): 957200640

約数和(自身を除く): 667316976

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, 84, 108, 112, 126, 144, 168, 189, 216, 252, 257, 336, 373, 378, 432, 504, 514, 746, 756, 771, 1008, 1028, 1119, 1492, 1512, 1542, 1799, 2056, 2238, 2313, 2611, 2984, 3024, 3084, 3357, 3598, 4112, 4476, 4626, 5222, 5397, 5968, 6168, 6714, 6939, 7196, 7833, 8952, 9252, 10071, 10444, 10794, 12336, 13428, 13878, 14392, 15666, 16191, 17904, 18504, 20142, 20888, 21588, 23499, 26856, 27756, 28784, 31332, 32382, 37008, 40284, 41776, 43176, 46998, 48573, 53712, 55512, 62664, 64764, 70497, 80568, 86352, 93996, 95861, 97146, 111024, 125328, 129528, 140994, 161136, 187992, 191722, 194292, 259056, 281988, 287583, 375984, 383444, 388584, 563976, 575166, 671027, 766888, 777168, 862749, 1127952, 1150332, 1342054, 1533776, 1725498, 2013081, 2300664, 2588247, 2684108, 3450996, 4026162, 4601328, 5176494, 5368216, 6039243, 6901992, 8052324, 10352988, 10736432, 12078486, 13803984, 16104648, 18117729, 20705976, 24156972, 32209296, 36235458, 41411952, 48313944, 72470916, 96627888, 144941832, 289883664]

約数ペア:

[(1, 289883664), (2, 144941832), (3, 96627888), (4, 72470916), (6, 48313944), (7, 41411952), (8, 36235458), (9, 32209296), (12, 24156972), (14, 20705976), (16, 18117729), (18, 16104648), (21, 13803984), (24, 12078486), (27, 10736432), (28, 10352988), (36, 8052324), (42, 6901992), (48, 6039243), (54, 5368216), (56, 5176494), (63, 4601328), (72, 4026162), (84, 3450996), (108, 2684108), (112, 2588247), (126, 2300664), (144, 2013081), (168, 1725498), (189, 1533776), (216, 1342054), (252, 1150332), (257, 1127952), (336, 862749), (373, 777168), (378, 766888), (432, 671027), (504, 575166), (514, 563976), (746, 388584), (756, 383444), (771, 375984), (1008, 287583), (1028, 281988), (1119, 259056), (1492, 194292), (1512, 191722), (1542, 187992), (1799, 161136), (2056, 140994), (2238, 129528), (2313, 125328), (2611, 111024), (2984, 97146), (3024, 95861), (3084, 93996), (3357, 86352), (3598, 80568), (4112, 70497), (4476, 64764), (4626, 62664), (5222, 55512), (5397, 53712), (5968, 48573), (6168, 46998), (6714, 43176), (6939, 41776), (7196, 40284), (7833, 37008), (8952, 32382), (9252, 31332), (10071, 28784), (10444, 27756), (10794, 26856), (12336, 23499), (13428, 21588), (13878, 20888), (14392, 20142), (15666, 18504), (16191, 17904)]