8941276512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{62467}}^1$

素因数の和:62561

約数の個数: 144

約数和(自身を含む): 29468904192

約数和(自身を除く): 20527627680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2016, 2272, 2556, 2982, 3408, 3976, 4473, 5112, 5964, 6816, 7952, 8946, 10224, 11928, 15904, 17892, 20448, 23856, 35784, 47712, 62467, 71568, 124934, 143136, 187401, 249868, 374802, 437269, 499736, 562203, 749604, 874538, 999472, 1124406, 1311807, 1499208, 1749076, 1998944, 2248812, 2623614, 2998416, 3498152, 3935421, 4435157, 4497624, 5247228, 5996832, 6996304, 7870842, 8870314, 8995248, 10494456, 13305471, 13992608, 15741684, 17740628, 17990496, 20988912, 26610942, 31046099, 31483368, 35481256, 39916413, 41977824, 53221884, 62092198, 62966736, 70962512, 79832826, 93138297, 106443768, 124184396, 125933472, 141925024, 159665652, 186276594, 212887536, 248368792, 279414891, 319331304, 372553188, 425775072, 496737584, 558829782, 638662608, 745106376, 993475168, 1117659564, 1277325216, 1490212752, 2235319128, 2980425504, 4470638256, 8941276512]

約数ペア:

[(1, 8941276512), (2, 4470638256), (3, 2980425504), (4, 2235319128), (6, 1490212752), (7, 1277325216), (8, 1117659564), (9, 993475168), (12, 745106376), (14, 638662608), (16, 558829782), (18, 496737584), (21, 425775072), (24, 372553188), (28, 319331304), (32, 279414891), (36, 248368792), (42, 212887536), (48, 186276594), (56, 159665652), (63, 141925024), (71, 125933472), (72, 124184396), (84, 106443768), (96, 93138297), (112, 79832826), (126, 70962512), (142, 62966736), (144, 62092198), (168, 53221884), (213, 41977824), (224, 39916413), (252, 35481256), (284, 31483368), (288, 31046099), (336, 26610942), (426, 20988912), (497, 17990496), (504, 17740628), (568, 15741684), (639, 13992608), (672, 13305471), (852, 10494456), (994, 8995248), (1008, 8870314), (1136, 7870842), (1278, 6996304), (1491, 5996832), (1704, 5247228), (1988, 4497624), (2016, 4435157), (2272, 3935421), (2556, 3498152), (2982, 2998416), (3408, 2623614), (3976, 2248812), (4473, 1998944), (5112, 1749076), (5964, 1499208), (6816, 1311807), (7952, 1124406), (8946, 999472), (10224, 874538), (11928, 749604), (15904, 562203), (17892, 499736), (20448, 437269), (23856, 374802), (35784, 249868), (47712, 187401), (62467, 143136), (71568, 124934)]