298265968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1693}}^1$

素因数の和:1743

約数の個数: 120

約数和(自身を含む): 782248544

約数和(自身を除く): 483982576

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, 1693, 1694, 1936, 2002, 2288, 3146, 3386, 3388, 4004, 6292, 6772, 6776, 8008, 11011, 11851, 12584, 13544, 13552, 16016, 18623, 22009, 22022, 23702, 25168, 27088, 37246, 44018, 44044, 47404, 74492, 88036, 88088, 94808, 130361, 148984, 154063, 176072, 176176, 189616, 204853, 242099, 260722, 297968, 308126, 352144, 409706, 484198, 521444, 616252, 819412, 968396, 1042888, 1232504, 1433971, 1638824, 1694693, 1936792, 2085776, 2465008, 2663089, 2867942, 3277648, 3389386, 3873584, 5326178, 5735884, 6778772, 10652356, 11471768, 13557544, 18641623, 21304712, 22943536, 27115088, 37283246, 42609424, 74566492, 149132984, 298265968]

約数ペア:

[(1, 298265968), (2, 149132984), (4, 74566492), (7, 42609424), (8, 37283246), (11, 27115088), (13, 22943536), (14, 21304712), (16, 18641623), (22, 13557544), (26, 11471768), (28, 10652356), (44, 6778772), (52, 5735884), (56, 5326178), (77, 3873584), (88, 3389386), (91, 3277648), (104, 2867942), (112, 2663089), (121, 2465008), (143, 2085776), (154, 1936792), (176, 1694693), (182, 1638824), (208, 1433971), (242, 1232504), (286, 1042888), (308, 968396), (364, 819412), (484, 616252), (572, 521444), (616, 484198), (728, 409706), (847, 352144), (968, 308126), (1001, 297968), (1144, 260722), (1232, 242099), (1456, 204853), (1573, 189616), (1693, 176176), (1694, 176072), (1936, 154063), (2002, 148984), (2288, 130361), (3146, 94808), (3386, 88088), (3388, 88036), (4004, 74492), (6292, 47404), (6772, 44044), (6776, 44018), (8008, 37246), (11011, 27088), (11851, 25168), (12584, 23702), (13544, 22022), (13552, 22009), (16016, 18623)]