284888856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4337}}^1$

素因数の和:4393

約数の個数: 128

約数和(自身を含む): 899527680

約数和(自身を除く): 614638824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 408, 476, 483, 552, 644, 714, 782, 952, 966, 1173, 1288, 1428, 1564, 1932, 2346, 2737, 2856, 3128, 3864, 4337, 4692, 5474, 8211, 8674, 9384, 10948, 13011, 16422, 17348, 21896, 26022, 30359, 32844, 34696, 52044, 60718, 65688, 73729, 91077, 99751, 104088, 121436, 147458, 182154, 199502, 221187, 242872, 294916, 299253, 364308, 399004, 442374, 516103, 589832, 598506, 698257, 728616, 798008, 884748, 1032206, 1197012, 1396514, 1548309, 1695767, 1769496, 2064412, 2094771, 2394024, 2793028, 3096618, 3391534, 4128824, 4189542, 5087301, 5586056, 6193236, 6783068, 8379084, 10174602, 11870369, 12386472, 13566136, 16758168, 20349204, 23740738, 35611107, 40698408, 47481476, 71222214, 94962952, 142444428, 284888856]

約数ペア:

[(1, 284888856), (2, 142444428), (3, 94962952), (4, 71222214), (6, 47481476), (7, 40698408), (8, 35611107), (12, 23740738), (14, 20349204), (17, 16758168), (21, 13566136), (23, 12386472), (24, 11870369), (28, 10174602), (34, 8379084), (42, 6783068), (46, 6193236), (51, 5586056), (56, 5087301), (68, 4189542), (69, 4128824), (84, 3391534), (92, 3096618), (102, 2793028), (119, 2394024), (136, 2094771), (138, 2064412), (161, 1769496), (168, 1695767), (184, 1548309), (204, 1396514), (238, 1197012), (276, 1032206), (322, 884748), (357, 798008), (391, 728616), (408, 698257), (476, 598506), (483, 589832), (552, 516103), (644, 442374), (714, 399004), (782, 364308), (952, 299253), (966, 294916), (1173, 242872), (1288, 221187), (1428, 199502), (1564, 182154), (1932, 147458), (2346, 121436), (2737, 104088), (2856, 99751), (3128, 91077), (3864, 73729), (4337, 65688), (4692, 60718), (5474, 52044), (8211, 34696), (8674, 32844), (9384, 30359), (10948, 26022), (13011, 21896), (16422, 17348)]