2288891528

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2221}}^1$

素因数の和:2491

約数の個数: 96

約数和(自身を含む): 5471452800

約数和(自身を除く): 3182561272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 239, 308, 392, 478, 539, 616, 956, 1078, 1673, 1912, 2156, 2221, 2629, 3346, 4312, 4442, 5258, 6692, 8884, 10516, 11711, 13384, 15547, 17768, 18403, 21032, 23422, 24431, 31094, 36806, 46844, 48862, 62188, 73612, 93688, 97724, 108829, 124376, 128821, 147224, 171017, 195448, 217658, 257642, 342034, 435316, 515284, 530819, 684068, 870632, 1030568, 1061638, 1197119, 1368136, 2123276, 2394238, 3715733, 4246552, 4788476, 5839009, 7431466, 9576952, 11678018, 14862932, 23356036, 26010131, 29725864, 40873063, 46712072, 52020262, 81746126, 104040524, 163492252, 208081048, 286111441, 326984504, 572222882, 1144445764, 2288891528]

約数ペア:

[(1, 2288891528), (2, 1144445764), (4, 572222882), (7, 326984504), (8, 286111441), (11, 208081048), (14, 163492252), (22, 104040524), (28, 81746126), (44, 52020262), (49, 46712072), (56, 40873063), (77, 29725864), (88, 26010131), (98, 23356036), (154, 14862932), (196, 11678018), (239, 9576952), (308, 7431466), (392, 5839009), (478, 4788476), (539, 4246552), (616, 3715733), (956, 2394238), (1078, 2123276), (1673, 1368136), (1912, 1197119), (2156, 1061638), (2221, 1030568), (2629, 870632), (3346, 684068), (4312, 530819), (4442, 515284), (5258, 435316), (6692, 342034), (8884, 257642), (10516, 217658), (11711, 195448), (13384, 171017), (15547, 147224), (17768, 128821), (18403, 124376), (21032, 108829), (23422, 97724), (24431, 93688), (31094, 73612), (36806, 62188), (46844, 48862)]