20547982272

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{4871}}^1$

素因数の和:5186

約数の個数: 112

約数和(自身を含む): 55122665472

約数和(自身を除く): 34574683200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 173, 192, 254, 346, 381, 508, 519, 692, 762, 1016, 1038, 1384, 1524, 2032, 2076, 2768, 3048, 4064, 4152, 4871, 5536, 6096, 8128, 8304, 9742, 11072, 12192, 14613, 16608, 19484, 21971, 24384, 29226, 33216, 38968, 43942, 58452, 65913, 77936, 87884, 116904, 131826, 155872, 175768, 233808, 263652, 311744, 351536, 467616, 527304, 618617, 703072, 842683, 935232, 1054608, 1237234, 1406144, 1685366, 1855851, 2109216, 2474468, 2528049, 3370732, 3711702, 4218432, 4948936, 5056098, 6741464, 7423404, 9897872, 10112196, 13482928, 14846808, 19795744, 20224392, 26965856, 29693616, 39591488, 40448784, 53931712, 59387232, 80897568, 107020741, 118774464, 161795136, 214041482, 321062223, 428082964, 642124446, 856165928, 1284248892, 1712331856, 2568497784, 3424663712, 5136995568, 6849327424, 10273991136, 20547982272]

約数ペア:

[(1, 20547982272), (2, 10273991136), (3, 6849327424), (4, 5136995568), (6, 3424663712), (8, 2568497784), (12, 1712331856), (16, 1284248892), (24, 856165928), (32, 642124446), (48, 428082964), (64, 321062223), (96, 214041482), (127, 161795136), (173, 118774464), (192, 107020741), (254, 80897568), (346, 59387232), (381, 53931712), (508, 40448784), (519, 39591488), (692, 29693616), (762, 26965856), (1016, 20224392), (1038, 19795744), (1384, 14846808), (1524, 13482928), (2032, 10112196), (2076, 9897872), (2768, 7423404), (3048, 6741464), (4064, 5056098), (4152, 4948936), (4871, 4218432), (5536, 3711702), (6096, 3370732), (8128, 2528049), (8304, 2474468), (9742, 2109216), (11072, 1855851), (12192, 1685366), (14613, 1406144), (16608, 1237234), (19484, 1054608), (21971, 935232), (24384, 842683), (29226, 703072), (33216, 618617), (38968, 527304), (43942, 467616), (58452, 351536), (65913, 311744), (77936, 263652), (87884, 233808), (116904, 175768), (131826, 155872)]