28400562144

素因数分解:

$2^5\times 3^4\times {\mathrm{109}}^1\times {\mathrm{100523}}^1$

素因数の和:100654

約数の個数: 120

約数和(自身を含む): 84292389720

約数和(自身を除く): 55891827576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 109, 144, 162, 216, 218, 288, 324, 327, 432, 436, 648, 654, 864, 872, 981, 1296, 1308, 1744, 1962, 2592, 2616, 2943, 3488, 3924, 5232, 5886, 7848, 8829, 10464, 11772, 15696, 17658, 23544, 31392, 35316, 47088, 70632, 94176, 100523, 141264, 201046, 282528, 301569, 402092, 603138, 804184, 904707, 1206276, 1608368, 1809414, 2412552, 2714121, 3216736, 3618828, 4825104, 5428242, 7237656, 8142363, 9650208, 10856484, 10957007, 14475312, 16284726, 21712968, 21914014, 28950624, 32569452, 32871021, 43425936, 43828028, 65138904, 65742042, 86851872, 87656056, 98613063, 130277808, 131484084, 175312112, 197226126, 260555616, 262968168, 295839189, 350624224, 394452252, 525936336, 591678378, 788904504, 887517567, 1051872672, 1183356756, 1577809008, 1775035134, 2366713512, 3155618016, 3550070268, 4733427024, 7100140536, 9466854048, 14200281072, 28400562144]

約数ペア:

[(1, 28400562144), (2, 14200281072), (3, 9466854048), (4, 7100140536), (6, 4733427024), (8, 3550070268), (9, 3155618016), (12, 2366713512), (16, 1775035134), (18, 1577809008), (24, 1183356756), (27, 1051872672), (32, 887517567), (36, 788904504), (48, 591678378), (54, 525936336), (72, 394452252), (81, 350624224), (96, 295839189), (108, 262968168), (109, 260555616), (144, 197226126), (162, 175312112), (216, 131484084), (218, 130277808), (288, 98613063), (324, 87656056), (327, 86851872), (432, 65742042), (436, 65138904), (648, 43828028), (654, 43425936), (864, 32871021), (872, 32569452), (981, 28950624), (1296, 21914014), (1308, 21712968), (1744, 16284726), (1962, 14475312), (2592, 10957007), (2616, 10856484), (2943, 9650208), (3488, 8142363), (3924, 7237656), (5232, 5428242), (5886, 4825104), (7848, 3618828), (8829, 3216736), (10464, 2714121), (11772, 2412552), (15696, 1809414), (17658, 1608368), (23544, 1206276), (31392, 904707), (35316, 804184), (47088, 603138), (70632, 402092), (94176, 301569), (100523, 282528), (141264, 201046)]