7851145344

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{21961}}^1$

素因数の和:22011

約数の個数: 192

約数和(自身を含む): 25537413600

約数和(自身を除く): 17686268256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 384, 392, 399, 448, 456, 532, 588, 608, 672, 784, 798, 896, 912, 931, 1064, 1176, 1216, 1344, 1568, 1596, 1824, 1862, 2128, 2352, 2432, 2688, 2793, 3136, 3192, 3648, 3724, 4256, 4704, 5586, 6272, 6384, 7296, 7448, 8512, 9408, 11172, 12768, 14896, 17024, 18816, 21961, 22344, 25536, 29792, 43922, 44688, 51072, 59584, 65883, 87844, 89376, 119168, 131766, 153727, 175688, 178752, 263532, 307454, 351376, 357504, 417259, 461181, 527064, 614908, 702752, 834518, 922362, 1054128, 1076089, 1229816, 1251777, 1405504, 1669036, 1844724, 2108256, 2152178, 2459632, 2503554, 2811008, 2920813, 3228267, 3338072, 3689448, 4216512, 4304356, 4919264, 5007108, 5841626, 6456534, 6676144, 7378896, 8433024, 8608712, 8762439, 9838528, 10014216, 11683252, 12913068, 13352288, 14757792, 17217424, 17524878, 19677056, 20028432, 20445691, 23366504, 25826136, 26704576, 29515584, 34434848, 35049756, 40056864, 40891382, 46733008, 51652272, 53409152, 59031168, 61337073, 68869696, 70099512, 80113728, 81782764, 93466016, 103304544, 122674146, 137739392, 140199024, 160227456, 163565528, 186932032, 206609088, 245348292, 280398048, 327131056, 373864064, 413218176, 490696584, 560796096, 654262112, 981393168, 1121592192, 1308524224, 1962786336, 2617048448, 3925572672, 7851145344]

約数ペア:

[(1, 7851145344), (2, 3925572672), (3, 2617048448), (4, 1962786336), (6, 1308524224), (7, 1121592192), (8, 981393168), (12, 654262112), (14, 560796096), (16, 490696584), (19, 413218176), (21, 373864064), (24, 327131056), (28, 280398048), (32, 245348292), (38, 206609088), (42, 186932032), (48, 163565528), (49, 160227456), (56, 140199024), (57, 137739392), (64, 122674146), (76, 103304544), (84, 93466016), (96, 81782764), (98, 80113728), (112, 70099512), (114, 68869696), (128, 61337073), (133, 59031168), (147, 53409152), (152, 51652272), (168, 46733008), (192, 40891382), (196, 40056864), (224, 35049756), (228, 34434848), (266, 29515584), (294, 26704576), (304, 25826136), (336, 23366504), (384, 20445691), (392, 20028432), (399, 19677056), (448, 17524878), (456, 17217424), (532, 14757792), (588, 13352288), (608, 12913068), (672, 11683252), (784, 10014216), (798, 9838528), (896, 8762439), (912, 8608712), (931, 8433024), (1064, 7378896), (1176, 6676144), (1216, 6456534), (1344, 5841626), (1568, 5007108), (1596, 4919264), (1824, 4304356), (1862, 4216512), (2128, 3689448), (2352, 3338072), (2432, 3228267), (2688, 2920813), (2793, 2811008), (3136, 2503554), (3192, 2459632), (3648, 2152178), (3724, 2108256), (4256, 1844724), (4704, 1669036), (5586, 1405504), (6272, 1251777), (6384, 1229816), (7296, 1076089), (7448, 1054128), (8512, 922362), (9408, 834518), (11172, 702752), (12768, 614908), (14896, 527064), (17024, 461181), (18816, 417259), (21961, 357504), (22344, 351376), (25536, 307454), (29792, 263532), (43922, 178752), (44688, 175688), (51072, 153727), (59584, 131766), (65883, 119168), (87844, 89376)]