401353344

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:799

約数の個数: 192

約数和(自身を含む): 1340426880

約数和(自身を除く): 939073536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 213, 224, 252, 284, 288, 336, 384, 426, 448, 497, 504, 568, 576, 639, 672, 701, 852, 896, 994, 1008, 1136, 1152, 1278, 1344, 1402, 1491, 1704, 1988, 2016, 2103, 2272, 2556, 2688, 2804, 2982, 3408, 3976, 4032, 4206, 4473, 4544, 4907, 5112, 5608, 5964, 6309, 6816, 7952, 8064, 8412, 8946, 9088, 9814, 10224, 11216, 11928, 12618, 13632, 14721, 15904, 16824, 17892, 19628, 20448, 22432, 23856, 25236, 27264, 29442, 31808, 33648, 35784, 39256, 40896, 44163, 44864, 47712, 49771, 50472, 58884, 63616, 67296, 71568, 78512, 81792, 88326, 89728, 95424, 99542, 100944, 117768, 134592, 143136, 149313, 157024, 176652, 190848, 199084, 201888, 235536, 269184, 286272, 298626, 314048, 348397, 353304, 398168, 403776, 447939, 471072, 572544, 597252, 628096, 696794, 706608, 796336, 807552, 895878, 942144, 1045191, 1194504, 1393588, 1413216, 1592672, 1791756, 1884288, 2090382, 2389008, 2787176, 2826432, 3135573, 3185344, 3583512, 4180764, 4778016, 5574352, 5652864, 6271146, 6370688, 7167024, 8361528, 9556032, 11148704, 12542292, 14334048, 16723056, 19112064, 22297408, 25084584, 28668096, 33446112, 44594816, 50169168, 57336192, 66892224, 100338336, 133784448, 200676672, 401353344]

約数ペア:

[(1, 401353344), (2, 200676672), (3, 133784448), (4, 100338336), (6, 66892224), (7, 57336192), (8, 50169168), (9, 44594816), (12, 33446112), (14, 28668096), (16, 25084584), (18, 22297408), (21, 19112064), (24, 16723056), (28, 14334048), (32, 12542292), (36, 11148704), (42, 9556032), (48, 8361528), (56, 7167024), (63, 6370688), (64, 6271146), (71, 5652864), (72, 5574352), (84, 4778016), (96, 4180764), (112, 3583512), (126, 3185344), (128, 3135573), (142, 2826432), (144, 2787176), (168, 2389008), (192, 2090382), (213, 1884288), (224, 1791756), (252, 1592672), (284, 1413216), (288, 1393588), (336, 1194504), (384, 1045191), (426, 942144), (448, 895878), (497, 807552), (504, 796336), (568, 706608), (576, 696794), (639, 628096), (672, 597252), (701, 572544), (852, 471072), (896, 447939), (994, 403776), (1008, 398168), (1136, 353304), (1152, 348397), (1278, 314048), (1344, 298626), (1402, 286272), (1491, 269184), (1704, 235536), (1988, 201888), (2016, 199084), (2103, 190848), (2272, 176652), (2556, 157024), (2688, 149313), (2804, 143136), (2982, 134592), (3408, 117768), (3976, 100944), (4032, 99542), (4206, 95424), (4473, 89728), (4544, 88326), (4907, 81792), (5112, 78512), (5608, 71568), (5964, 67296), (6309, 63616), (6816, 58884), (7952, 50472), (8064, 49771), (8412, 47712), (8946, 44864), (9088, 44163), (9814, 40896), (10224, 39256), (11216, 35784), (11928, 33648), (12618, 31808), (13632, 29442), (14721, 27264), (15904, 25236), (16824, 23856), (17892, 22432), (19628, 20448)]