7156868784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:580

約数の個数: 240

約数和(自身を含む): 21174359040

約数和(自身を除く): 14017490256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 89, 92, 104, 138, 156, 169, 178, 184, 208, 267, 276, 299, 312, 338, 356, 368, 431, 507, 534, 552, 598, 624, 676, 712, 862, 897, 1014, 1068, 1104, 1157, 1196, 1293, 1352, 1424, 1724, 1794, 2028, 2047, 2136, 2314, 2392, 2586, 2704, 3448, 3471, 3588, 3887, 4056, 4094, 4272, 4628, 4784, 5172, 5603, 6141, 6896, 6942, 7176, 7774, 8112, 8188, 9256, 9913, 10344, 11206, 11661, 12282, 13884, 14352, 15041, 15548, 16376, 16809, 18512, 19826, 20688, 22412, 23322, 24564, 26611, 27768, 29739, 30082, 31096, 32752, 33618, 38359, 39652, 44824, 45123, 46644, 49128, 53222, 55536, 59478, 60164, 62192, 67236, 72839, 76718, 79304, 79833, 89648, 90246, 93288, 98256, 106444, 115077, 118956, 120328, 128869, 134472, 145678, 153436, 158608, 159666, 180492, 186576, 212888, 218517, 230154, 237912, 240656, 257738, 268944, 291356, 306872, 319332, 345943, 360984, 386607, 425776, 437034, 460308, 475824, 498667, 515476, 582712, 613744, 638664, 691886, 721968, 773214, 874068, 882257, 920616, 997334, 1030952, 1037829, 1165424, 1277328, 1383772, 1496001, 1546428, 1675297, 1748136, 1764514, 1841232, 1994668, 2061904, 2075658, 2646771, 2767544, 2992002, 3092856, 3350594, 3496272, 3529028, 3989336, 4151316, 5025891, 5293542, 5535088, 5984004, 6185712, 6482671, 6701188, 7058056, 7978672, 8302632, 10051782, 10587084, 11469341, 11968008, 12965342, 13402376, 14116112, 16605264, 19448013, 20103564, 21174168, 22938682, 23936016, 25930684, 26804752, 34408023, 38896026, 40207128, 42348336, 45877364, 51861368, 68816046, 77792052, 80414256, 91754728, 103722736, 137632092, 149101433, 155584104, 183509456, 275264184, 298202866, 311168208, 447304299, 550528368, 596405732, 894608598, 1192811464, 1789217196, 2385622928, 3578434392, 7156868784]

約数ペア:

[(1, 7156868784), (2, 3578434392), (3, 2385622928), (4, 1789217196), (6, 1192811464), (8, 894608598), (12, 596405732), (13, 550528368), (16, 447304299), (23, 311168208), (24, 298202866), (26, 275264184), (39, 183509456), (46, 155584104), (48, 149101433), (52, 137632092), (69, 103722736), (78, 91754728), (89, 80414256), (92, 77792052), (104, 68816046), (138, 51861368), (156, 45877364), (169, 42348336), (178, 40207128), (184, 38896026), (208, 34408023), (267, 26804752), (276, 25930684), (299, 23936016), (312, 22938682), (338, 21174168), (356, 20103564), (368, 19448013), (431, 16605264), (507, 14116112), (534, 13402376), (552, 12965342), (598, 11968008), (624, 11469341), (676, 10587084), (712, 10051782), (862, 8302632), (897, 7978672), (1014, 7058056), (1068, 6701188), (1104, 6482671), (1157, 6185712), (1196, 5984004), (1293, 5535088), (1352, 5293542), (1424, 5025891), (1724, 4151316), (1794, 3989336), (2028, 3529028), (2047, 3496272), (2136, 3350594), (2314, 3092856), (2392, 2992002), (2586, 2767544), (2704, 2646771), (3448, 2075658), (3471, 2061904), (3588, 1994668), (3887, 1841232), (4056, 1764514), (4094, 1748136), (4272, 1675297), (4628, 1546428), (4784, 1496001), (5172, 1383772), (5603, 1277328), (6141, 1165424), (6896, 1037829), (6942, 1030952), (7176, 997334), (7774, 920616), (8112, 882257), (8188, 874068), (9256, 773214), (9913, 721968), (10344, 691886), (11206, 638664), (11661, 613744), (12282, 582712), (13884, 515476), (14352, 498667), (15041, 475824), (15548, 460308), (16376, 437034), (16809, 425776), (18512, 386607), (19826, 360984), (20688, 345943), (22412, 319332), (23322, 306872), (24564, 291356), (26611, 268944), (27768, 257738), (29739, 240656), (30082, 237912), (31096, 230154), (32752, 218517), (33618, 212888), (38359, 186576), (39652, 180492), (44824, 159666), (45123, 158608), (46644, 153436), (49128, 145678), (53222, 134472), (55536, 128869), (59478, 120328), (60164, 118956), (62192, 115077), (67236, 106444), (72839, 98256), (76718, 93288), (79304, 90246), (79833, 89648)]