289918272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12689}}^1$

素因数の和:12728

約数の個数: 112

約数和(自身を含む): 928298880

約数和(自身を除く): 638380608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 11424, 12689, 22848, 25378, 38067, 50756, 76134, 88823, 101512, 152268, 177646, 203024, 215713, 266469, 304536, 355292, 406048, 431426, 532938, 609072, 647139, 710584, 812096, 862852, 1065876, 1218144, 1294278, 1421168, 1509991, 1725704, 2131752, 2436288, 2588556, 2842336, 3019982, 3451408, 4263504, 4529973, 5177112, 5684672, 6039964, 6902816, 8527008, 9059946, 10354224, 12079928, 13805632, 17054016, 18119892, 20708448, 24159856, 36239784, 41416896, 48319712, 72479568, 96639424, 144959136, 289918272]

約数ペア:

[(1, 289918272), (2, 144959136), (3, 96639424), (4, 72479568), (6, 48319712), (7, 41416896), (8, 36239784), (12, 24159856), (14, 20708448), (16, 18119892), (17, 17054016), (21, 13805632), (24, 12079928), (28, 10354224), (32, 9059946), (34, 8527008), (42, 6902816), (48, 6039964), (51, 5684672), (56, 5177112), (64, 4529973), (68, 4263504), (84, 3451408), (96, 3019982), (102, 2842336), (112, 2588556), (119, 2436288), (136, 2131752), (168, 1725704), (192, 1509991), (204, 1421168), (224, 1294278), (238, 1218144), (272, 1065876), (336, 862852), (357, 812096), (408, 710584), (448, 647139), (476, 609072), (544, 532938), (672, 431426), (714, 406048), (816, 355292), (952, 304536), (1088, 266469), (1344, 215713), (1428, 203024), (1632, 177646), (1904, 152268), (2856, 101512), (3264, 88823), (3808, 76134), (5712, 50756), (7616, 38067), (11424, 25378), (12689, 22848)]