2562771288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 8216202240

約数和(自身を除く): 5653430952

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 73, 77, 84, 88, 121, 132, 146, 154, 157, 168, 219, 231, 242, 264, 292, 308, 314, 363, 438, 462, 471, 484, 511, 584, 616, 628, 726, 803, 847, 876, 924, 942, 968, 1022, 1099, 1256, 1331, 1452, 1533, 1606, 1694, 1727, 1752, 1848, 1884, 2044, 2198, 2409, 2541, 2662, 2904, 3066, 3212, 3297, 3388, 3454, 3768, 3993, 4088, 4396, 4818, 5082, 5181, 5324, 5621, 6132, 6424, 6594, 6776, 6908, 7986, 8792, 8833, 9317, 9636, 10164, 10362, 10648, 11242, 11461, 12089, 12264, 13188, 13816, 15972, 16863, 17666, 18634, 18997, 19272, 20328, 20724, 22484, 22922, 24178, 26376, 26499, 27951, 31944, 33726, 34383, 35332, 36267, 37268, 37994, 41448, 44968, 45844, 48356, 52998, 55902, 56991, 61831, 67452, 68766, 70664, 72534, 74536, 75988, 80227, 91688, 96712, 97163, 105996, 111804, 113982, 123662, 126071, 132979, 134904, 137532, 145068, 151976, 160454, 185493, 194326, 208967, 211992, 223608, 227964, 240681, 247324, 252142, 265958, 275064, 290136, 291489, 320908, 370986, 378213, 388652, 398937, 417934, 455928, 481362, 494648, 504284, 531916, 582978, 626901, 641816, 680141, 741972, 756426, 777304, 797874, 835868, 882497, 962724, 1008568, 1063832, 1165956, 1253802, 1360282, 1386781, 1462769, 1483944, 1512852, 1595748, 1671736, 1764994, 1925448, 2040423, 2331912, 2507604, 2647491, 2720564, 2773562, 2925538, 3025704, 3191496, 3529988, 4080846, 4160343, 4388307, 5015208, 5294982, 5441128, 5547124, 5851076, 7059976, 8161692, 8320686, 8776614, 9707467, 10589964, 11094248, 11702152, 15254591, 16323384, 16641372, 17553228, 19414934, 21179928, 29122401, 30509182, 33282744, 35106456, 38829868, 45763773, 58244802, 61018364, 77659736, 91527546, 106782137, 116489604, 122036728, 183055092, 213564274, 232979208, 320346411, 366110184, 427128548, 640692822, 854257096, 1281385644, 2562771288]

約数ペア:

[(1, 2562771288), (2, 1281385644), (3, 854257096), (4, 640692822), (6, 427128548), (7, 366110184), (8, 320346411), (11, 232979208), (12, 213564274), (14, 183055092), (21, 122036728), (22, 116489604), (24, 106782137), (28, 91527546), (33, 77659736), (42, 61018364), (44, 58244802), (56, 45763773), (66, 38829868), (73, 35106456), (77, 33282744), (84, 30509182), (88, 29122401), (121, 21179928), (132, 19414934), (146, 17553228), (154, 16641372), (157, 16323384), (168, 15254591), (219, 11702152), (231, 11094248), (242, 10589964), (264, 9707467), (292, 8776614), (308, 8320686), (314, 8161692), (363, 7059976), (438, 5851076), (462, 5547124), (471, 5441128), (484, 5294982), (511, 5015208), (584, 4388307), (616, 4160343), (628, 4080846), (726, 3529988), (803, 3191496), (847, 3025704), (876, 2925538), (924, 2773562), (942, 2720564), (968, 2647491), (1022, 2507604), (1099, 2331912), (1256, 2040423), (1331, 1925448), (1452, 1764994), (1533, 1671736), (1606, 1595748), (1694, 1512852), (1727, 1483944), (1752, 1462769), (1848, 1386781), (1884, 1360282), (2044, 1253802), (2198, 1165956), (2409, 1063832), (2541, 1008568), (2662, 962724), (2904, 882497), (3066, 835868), (3212, 797874), (3297, 777304), (3388, 756426), (3454, 741972), (3768, 680141), (3993, 641816), (4088, 626901), (4396, 582978), (4818, 531916), (5082, 504284), (5181, 494648), (5324, 481362), (5621, 455928), (6132, 417934), (6424, 398937), (6594, 388652), (6776, 378213), (6908, 370986), (7986, 320908), (8792, 291489), (8833, 290136), (9317, 275064), (9636, 265958), (10164, 252142), (10362, 247324), (10648, 240681), (11242, 227964), (11461, 223608), (12089, 211992), (12264, 208967), (13188, 194326), (13816, 185493), (15972, 160454), (16863, 151976), (17666, 145068), (18634, 137532), (18997, 134904), (19272, 132979), (20328, 126071), (20724, 123662), (22484, 113982), (22922, 111804), (24178, 105996), (26376, 97163), (26499, 96712), (27951, 91688), (31944, 80227), (33726, 75988), (34383, 74536), (35332, 72534), (36267, 70664), (37268, 68766), (37994, 67452), (41448, 61831), (44968, 56991), (45844, 55902), (48356, 52998)]