2577772008

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 288

約数和(自身を含む): 8470163520

約数和(自身を除く): 5892391512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 71, 72, 82, 84, 98, 123, 126, 142, 147, 164, 168, 196, 213, 246, 251, 252, 284, 287, 294, 328, 369, 392, 426, 441, 492, 497, 502, 504, 568, 574, 588, 639, 738, 753, 852, 861, 882, 984, 994, 1004, 1148, 1176, 1278, 1476, 1491, 1506, 1704, 1722, 1757, 1764, 1988, 2008, 2009, 2259, 2296, 2556, 2583, 2911, 2952, 2982, 3012, 3444, 3479, 3514, 3528, 3976, 4018, 4473, 4518, 5112, 5166, 5271, 5822, 5964, 6024, 6027, 6888, 6958, 7028, 8036, 8733, 8946, 9036, 10291, 10332, 10437, 10542, 11644, 11928, 12054, 12299, 13916, 14056, 15813, 16072, 17466, 17821, 17892, 18072, 18081, 20377, 20582, 20664, 20874, 21084, 23288, 24108, 24598, 26199, 27832, 30873, 31311, 31626, 34932, 35642, 35784, 36162, 36897, 40754, 41164, 41748, 42168, 48216, 49196, 52398, 53463, 61131, 61746, 62622, 63252, 69864, 71284, 72037, 72324, 73794, 81508, 82328, 83496, 92619, 98392, 104796, 106926, 110691, 122262, 123492, 124747, 125244, 126504, 142568, 142639, 144074, 144648, 147588, 160389, 163016, 183393, 185238, 209592, 213852, 216111, 221382, 244524, 246984, 249494, 250488, 285278, 288148, 295176, 320778, 366786, 370476, 374241, 427704, 427917, 432222, 442764, 489048, 498988, 504259, 570556, 576296, 641556, 648333, 730661, 733572, 740952, 748482, 855834, 864444, 873229, 885528, 997976, 1008518, 1122723, 1141112, 1283112, 1283751, 1296666, 1461322, 1467144, 1496964, 1512777, 1711668, 1728888, 1746458, 2017036, 2191983, 2245446, 2567502, 2593332, 2619687, 2922644, 2993928, 3025554, 3423336, 3492916, 4034072, 4383966, 4490892, 4538331, 5114627, 5135004, 5186664, 5239374, 5845288, 6051108, 6575949, 6985832, 7859061, 8767932, 8981784, 9076662, 10229254, 10270008, 10478748, 12102216, 13151898, 15343881, 15718122, 17535864, 18153324, 20458508, 20957496, 26303796, 30687762, 31436244, 35802389, 36306648, 40917016, 46031643, 52607592, 61375524, 62872488, 71604778, 92063286, 107407167, 122751048, 143209556, 184126572, 214814334, 286419112, 322221501, 368253144, 429628668, 644443002, 859257336, 1288886004, 2577772008]

約数ペア:

[(1, 2577772008), (2, 1288886004), (3, 859257336), (4, 644443002), (6, 429628668), (7, 368253144), (8, 322221501), (9, 286419112), (12, 214814334), (14, 184126572), (18, 143209556), (21, 122751048), (24, 107407167), (28, 92063286), (36, 71604778), (41, 62872488), (42, 61375524), (49, 52607592), (56, 46031643), (63, 40917016), (71, 36306648), (72, 35802389), (82, 31436244), (84, 30687762), (98, 26303796), (123, 20957496), (126, 20458508), (142, 18153324), (147, 17535864), (164, 15718122), (168, 15343881), (196, 13151898), (213, 12102216), (246, 10478748), (251, 10270008), (252, 10229254), (284, 9076662), (287, 8981784), (294, 8767932), (328, 7859061), (369, 6985832), (392, 6575949), (426, 6051108), (441, 5845288), (492, 5239374), (497, 5186664), (502, 5135004), (504, 5114627), (568, 4538331), (574, 4490892), (588, 4383966), (639, 4034072), (738, 3492916), (753, 3423336), (852, 3025554), (861, 2993928), (882, 2922644), (984, 2619687), (994, 2593332), (1004, 2567502), (1148, 2245446), (1176, 2191983), (1278, 2017036), (1476, 1746458), (1491, 1728888), (1506, 1711668), (1704, 1512777), (1722, 1496964), (1757, 1467144), (1764, 1461322), (1988, 1296666), (2008, 1283751), (2009, 1283112), (2259, 1141112), (2296, 1122723), (2556, 1008518), (2583, 997976), (2911, 885528), (2952, 873229), (2982, 864444), (3012, 855834), (3444, 748482), (3479, 740952), (3514, 733572), (3528, 730661), (3976, 648333), (4018, 641556), (4473, 576296), (4518, 570556), (5112, 504259), (5166, 498988), (5271, 489048), (5822, 442764), (5964, 432222), (6024, 427917), (6027, 427704), (6888, 374241), (6958, 370476), (7028, 366786), (8036, 320778), (8733, 295176), (8946, 288148), (9036, 285278), (10291, 250488), (10332, 249494), (10437, 246984), (10542, 244524), (11644, 221382), (11928, 216111), (12054, 213852), (12299, 209592), (13916, 185238), (14056, 183393), (15813, 163016), (16072, 160389), (17466, 147588), (17821, 144648), (17892, 144074), (18072, 142639), (18081, 142568), (20377, 126504), (20582, 125244), (20664, 124747), (20874, 123492), (21084, 122262), (23288, 110691), (24108, 106926), (24598, 104796), (26199, 98392), (27832, 92619), (30873, 83496), (31311, 82328), (31626, 81508), (34932, 73794), (35642, 72324), (35784, 72037), (36162, 71284), (36897, 69864), (40754, 63252), (41164, 62622), (41748, 61746), (42168, 61131), (48216, 53463), (49196, 52398)]