400206144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1608

約数の個数: 112

約数和(自身を含む): 1151575040

約数和(自身を除く): 751368896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 156, 192, 208, 218, 312, 327, 416, 436, 624, 654, 832, 872, 1248, 1308, 1417, 1471, 1744, 2496, 2616, 2834, 2942, 3488, 4251, 4413, 5232, 5668, 5884, 6976, 8502, 8826, 10464, 11336, 11768, 17004, 17652, 19123, 20928, 22672, 23536, 34008, 35304, 38246, 45344, 47072, 57369, 68016, 70608, 76492, 90688, 94144, 114738, 136032, 141216, 152984, 160339, 229476, 272064, 282432, 305968, 320678, 458952, 481017, 611936, 641356, 917904, 962034, 1223872, 1282712, 1835808, 1924068, 2084407, 2565424, 3671616, 3848136, 4168814, 5130848, 6253221, 7696272, 8337628, 10261696, 12506442, 15392544, 16675256, 25012884, 30785088, 33350512, 50025768, 66701024, 100051536, 133402048, 200103072, 400206144]

約数ペア:

[(1, 400206144), (2, 200103072), (3, 133402048), (4, 100051536), (6, 66701024), (8, 50025768), (12, 33350512), (13, 30785088), (16, 25012884), (24, 16675256), (26, 15392544), (32, 12506442), (39, 10261696), (48, 8337628), (52, 7696272), (64, 6253221), (78, 5130848), (96, 4168814), (104, 3848136), (109, 3671616), (156, 2565424), (192, 2084407), (208, 1924068), (218, 1835808), (312, 1282712), (327, 1223872), (416, 962034), (436, 917904), (624, 641356), (654, 611936), (832, 481017), (872, 458952), (1248, 320678), (1308, 305968), (1417, 282432), (1471, 272064), (1744, 229476), (2496, 160339), (2616, 152984), (2834, 141216), (2942, 136032), (3488, 114738), (4251, 94144), (4413, 90688), (5232, 76492), (5668, 70608), (5884, 68016), (6976, 57369), (8502, 47072), (8826, 45344), (10464, 38246), (11336, 35304), (11768, 34008), (17004, 23536), (17652, 22672), (19123, 20928)]