1294261728

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:1056

約数の個数: 96

約数和(自身を含む): 3454690176

約数和(自身を除く): 2160428448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 163, 214, 321, 326, 428, 489, 642, 652, 773, 856, 978, 1284, 1304, 1546, 1712, 1956, 2319, 2568, 2608, 3092, 3424, 3912, 4638, 5136, 5216, 6184, 7824, 9276, 10272, 12368, 15648, 17441, 18552, 24736, 34882, 37104, 52323, 69764, 74208, 82711, 104646, 125999, 139528, 165422, 209292, 248133, 251998, 279056, 330844, 377997, 418584, 496266, 503996, 558112, 661688, 755994, 837168, 992532, 1007992, 1323376, 1511988, 1674336, 1985064, 2015984, 2646752, 3023976, 3970128, 4031968, 6047952, 7940256, 12095904, 13481893, 26963786, 40445679, 53927572, 80891358, 107855144, 161782716, 215710288, 323565432, 431420576, 647130864, 1294261728]

約数ペア:

[(1, 1294261728), (2, 647130864), (3, 431420576), (4, 323565432), (6, 215710288), (8, 161782716), (12, 107855144), (16, 80891358), (24, 53927572), (32, 40445679), (48, 26963786), (96, 13481893), (107, 12095904), (163, 7940256), (214, 6047952), (321, 4031968), (326, 3970128), (428, 3023976), (489, 2646752), (642, 2015984), (652, 1985064), (773, 1674336), (856, 1511988), (978, 1323376), (1284, 1007992), (1304, 992532), (1546, 837168), (1712, 755994), (1956, 661688), (2319, 558112), (2568, 503996), (2608, 496266), (3092, 418584), (3424, 377997), (3912, 330844), (4638, 279056), (5136, 251998), (5216, 248133), (6184, 209292), (7824, 165422), (9276, 139528), (10272, 125999), (12368, 104646), (15648, 82711), (17441, 74208), (18552, 69764), (24736, 52323), (34882, 37104)]