52886337280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{190403}}^1$

素因数の和:190462

約数の個数: 144

約数和(自身を含む): 149447337984

約数和(自身を除く): 96561000704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 7936, 8680, 8960, 9920, 13888, 17360, 19840, 27776, 34720, 39680, 55552, 69440, 138880, 190403, 277760, 380806, 761612, 952015, 1332821, 1523224, 1904030, 2665642, 3046448, 3808060, 5331284, 5902493, 6092896, 6664105, 7616120, 10662568, 11804986, 12185792, 13328210, 15232240, 21325136, 23609972, 24371584, 26656420, 29512465, 30464480, 41317451, 42650272, 47219944, 48743168, 53312840, 59024930, 60928960, 82634902, 85300544, 94439888, 106625680, 118049860, 121857920, 165269804, 170601088, 188879776, 206587255, 213251360, 236099720, 243715840, 330539608, 341202176, 377759552, 413174510, 426502720, 472199440, 661079216, 755519104, 826349020, 853005440, 944398880, 1322158432, 1511038208, 1652698040, 1706010880, 1888797760, 2644316864, 3305396080, 3777595520, 5288633728, 6610792160, 7555191040, 10577267456, 13221584320, 26443168640, 52886337280]

約数ペア:

[(1, 52886337280), (2, 26443168640), (4, 13221584320), (5, 10577267456), (7, 7555191040), (8, 6610792160), (10, 5288633728), (14, 3777595520), (16, 3305396080), (20, 2644316864), (28, 1888797760), (31, 1706010880), (32, 1652698040), (35, 1511038208), (40, 1322158432), (56, 944398880), (62, 853005440), (64, 826349020), (70, 755519104), (80, 661079216), (112, 472199440), (124, 426502720), (128, 413174510), (140, 377759552), (155, 341202176), (160, 330539608), (217, 243715840), (224, 236099720), (248, 213251360), (256, 206587255), (280, 188879776), (310, 170601088), (320, 165269804), (434, 121857920), (448, 118049860), (496, 106625680), (560, 94439888), (620, 85300544), (640, 82634902), (868, 60928960), (896, 59024930), (992, 53312840), (1085, 48743168), (1120, 47219944), (1240, 42650272), (1280, 41317451), (1736, 30464480), (1792, 29512465), (1984, 26656420), (2170, 24371584), (2240, 23609972), (2480, 21325136), (3472, 15232240), (3968, 13328210), (4340, 12185792), (4480, 11804986), (4960, 10662568), (6944, 7616120), (7936, 6664105), (8680, 6092896), (8960, 5902493), (9920, 5331284), (13888, 3808060), (17360, 3046448), (19840, 2665642), (27776, 1904030), (34720, 1523224), (39680, 1332821), (55552, 952015), (69440, 761612), (138880, 380806), (190403, 277760)]