309893584

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1759}}^1$

素因数の和:1809

約数の個数: 120

約数和(自身を含む): 812725760

約数和(自身を除く): 502832176

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 242, 286, 308, 364, 484, 572, 616, 728, 847, 968, 1001, 1144, 1232, 1456, 1573, 1694, 1759, 1936, 2002, 2288, 3146, 3388, 3518, 4004, 6292, 6776, 7036, 8008, 11011, 12313, 12584, 13552, 14072, 16016, 19349, 22022, 22867, 24626, 25168, 28144, 38698, 44044, 45734, 49252, 77396, 88088, 91468, 98504, 135443, 154792, 160069, 176176, 182936, 197008, 212839, 251537, 270886, 309584, 320138, 365872, 425678, 503074, 541772, 640276, 851356, 1006148, 1083544, 1280552, 1489873, 1702712, 1760759, 2012296, 2167088, 2561104, 2766907, 2979746, 3405424, 3521518, 4024592, 5533814, 5959492, 7043036, 11067628, 11918984, 14086072, 19368349, 22135256, 23837968, 28172144, 38736698, 44270512, 77473396, 154946792, 309893584]

約数ペア:

[(1, 309893584), (2, 154946792), (4, 77473396), (7, 44270512), (8, 38736698), (11, 28172144), (13, 23837968), (14, 22135256), (16, 19368349), (22, 14086072), (26, 11918984), (28, 11067628), (44, 7043036), (52, 5959492), (56, 5533814), (77, 4024592), (88, 3521518), (91, 3405424), (104, 2979746), (112, 2766907), (121, 2561104), (143, 2167088), (154, 2012296), (176, 1760759), (182, 1702712), (208, 1489873), (242, 1280552), (286, 1083544), (308, 1006148), (364, 851356), (484, 640276), (572, 541772), (616, 503074), (728, 425678), (847, 365872), (968, 320138), (1001, 309584), (1144, 270886), (1232, 251537), (1456, 212839), (1573, 197008), (1694, 182936), (1759, 176176), (1936, 160069), (2002, 154792), (2288, 135443), (3146, 98504), (3388, 91468), (3518, 88088), (4004, 77396), (6292, 49252), (6776, 45734), (7036, 44044), (8008, 38698), (11011, 28144), (12313, 25168), (12584, 24626), (13552, 22867), (14072, 22022), (16016, 19349)]