1877881191144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2046853}}^1$

素因数の和:2047039

約数の個数: 128

約数和(自身を含む): 5533383229440

約数和(自身を除く): 3655502038296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 127, 129, 168, 172, 254, 258, 301, 344, 381, 508, 516, 602, 762, 889, 903, 1016, 1032, 1204, 1524, 1778, 1806, 2408, 2667, 3048, 3556, 3612, 5334, 5461, 7112, 7224, 10668, 10922, 16383, 21336, 21844, 32766, 38227, 43688, 65532, 76454, 114681, 131064, 152908, 229362, 305816, 458724, 917448, 2046853, 4093706, 6140559, 8187412, 12281118, 14327971, 16374824, 24562236, 28655942, 42983913, 49124472, 57311884, 85967826, 88014679, 114623768, 171935652, 176029358, 259950331, 264044037, 343871304, 352058716, 519900662, 528088074, 616102753, 704117432, 779850993, 1039801324, 1056176148, 1232205506, 1559701986, 1819652317, 1848308259, 2079602648, 2112352296, 2464411012, 3119403972, 3639304634, 3696616518, 4928822024, 5458956951, 6238807944, 7278609268, 7393233036, 10917913902, 11177864233, 14557218536, 14786466072, 21835827804, 22355728466, 33533592699, 43671655608, 44711456932, 67067185398, 78245049631, 89422913864, 134134370796, 156490099262, 234735148893, 268268741592, 312980198524, 469470297786, 625960397048, 938940595572, 1877881191144]

約数ペア:

[(1, 1877881191144), (2, 938940595572), (3, 625960397048), (4, 469470297786), (6, 312980198524), (7, 268268741592), (8, 234735148893), (12, 156490099262), (14, 134134370796), (21, 89422913864), (24, 78245049631), (28, 67067185398), (42, 44711456932), (43, 43671655608), (56, 33533592699), (84, 22355728466), (86, 21835827804), (127, 14786466072), (129, 14557218536), (168, 11177864233), (172, 10917913902), (254, 7393233036), (258, 7278609268), (301, 6238807944), (344, 5458956951), (381, 4928822024), (508, 3696616518), (516, 3639304634), (602, 3119403972), (762, 2464411012), (889, 2112352296), (903, 2079602648), (1016, 1848308259), (1032, 1819652317), (1204, 1559701986), (1524, 1232205506), (1778, 1056176148), (1806, 1039801324), (2408, 779850993), (2667, 704117432), (3048, 616102753), (3556, 528088074), (3612, 519900662), (5334, 352058716), (5461, 343871304), (7112, 264044037), (7224, 259950331), (10668, 176029358), (10922, 171935652), (16383, 114623768), (21336, 88014679), (21844, 85967826), (32766, 57311884), (38227, 49124472), (43688, 42983913), (65532, 28655942), (76454, 24562236), (114681, 16374824), (131064, 14327971), (152908, 12281118), (229362, 8187412), (305816, 6140559), (458724, 4093706), (917448, 2046853)]