2321637864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:760

約数の個数: 256

約数和(自身を含む): 7524679680

約数和(自身を除く): 5203041816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 53, 56, 62, 78, 84, 91, 93, 104, 106, 124, 156, 159, 168, 182, 186, 212, 217, 248, 273, 312, 318, 364, 371, 372, 403, 424, 434, 546, 636, 647, 651, 689, 728, 742, 744, 806, 868, 1092, 1113, 1209, 1272, 1294, 1302, 1378, 1484, 1612, 1643, 1736, 1941, 2067, 2184, 2226, 2418, 2588, 2604, 2756, 2821, 2968, 3224, 3286, 3882, 4134, 4452, 4529, 4823, 4836, 4929, 5176, 5208, 5512, 5642, 6572, 7764, 8268, 8411, 8463, 8904, 9058, 9646, 9672, 9858, 11284, 11501, 13144, 13587, 14469, 15528, 16536, 16822, 16926, 18116, 19292, 19716, 20057, 21359, 22568, 23002, 25233, 27174, 28938, 33644, 33852, 34291, 34503, 36232, 38584, 39432, 40114, 42718, 46004, 50466, 54348, 57876, 58877, 60171, 64077, 67288, 67704, 68582, 69006, 80228, 85436, 92008, 100932, 102873, 108696, 115752, 117754, 120342, 128154, 137164, 138012, 140399, 149513, 160456, 170872, 176631, 201864, 205746, 235508, 240037, 240684, 256308, 260741, 274328, 276024, 280798, 299026, 353262, 411492, 421197, 445783, 448539, 471016, 480074, 481368, 512616, 521482, 561596, 598052, 706524, 720111, 782223, 822984, 842394, 891566, 897078, 960148, 1042964, 1063021, 1123192, 1196104, 1337349, 1413048, 1440222, 1564446, 1684788, 1783132, 1794156, 1825187, 1920296, 2085928, 2126042, 2674698, 2880444, 3120481, 3128892, 3189063, 3369576, 3566264, 3588312, 3650374, 4252084, 5349396, 5475561, 5760888, 6240962, 6257784, 6378126, 7300748, 7441147, 8504168, 9361443, 10698792, 10951122, 12481924, 12756252, 13819273, 14601496, 14882294, 18722886, 21902244, 22323441, 24963848, 25512504, 27638546, 29764588, 37445772, 41457819, 43804488, 44646882, 55277092, 59529176, 74891544, 82915638, 89293764, 96734911, 110554184, 165831276, 178587528, 193469822, 290204733, 331662552, 386939644, 580409466, 773879288, 1160818932, 2321637864]

約数ペア:

[(1, 2321637864), (2, 1160818932), (3, 773879288), (4, 580409466), (6, 386939644), (7, 331662552), (8, 290204733), (12, 193469822), (13, 178587528), (14, 165831276), (21, 110554184), (24, 96734911), (26, 89293764), (28, 82915638), (31, 74891544), (39, 59529176), (42, 55277092), (52, 44646882), (53, 43804488), (56, 41457819), (62, 37445772), (78, 29764588), (84, 27638546), (91, 25512504), (93, 24963848), (104, 22323441), (106, 21902244), (124, 18722886), (156, 14882294), (159, 14601496), (168, 13819273), (182, 12756252), (186, 12481924), (212, 10951122), (217, 10698792), (248, 9361443), (273, 8504168), (312, 7441147), (318, 7300748), (364, 6378126), (371, 6257784), (372, 6240962), (403, 5760888), (424, 5475561), (434, 5349396), (546, 4252084), (636, 3650374), (647, 3588312), (651, 3566264), (689, 3369576), (728, 3189063), (742, 3128892), (744, 3120481), (806, 2880444), (868, 2674698), (1092, 2126042), (1113, 2085928), (1209, 1920296), (1272, 1825187), (1294, 1794156), (1302, 1783132), (1378, 1684788), (1484, 1564446), (1612, 1440222), (1643, 1413048), (1736, 1337349), (1941, 1196104), (2067, 1123192), (2184, 1063021), (2226, 1042964), (2418, 960148), (2588, 897078), (2604, 891566), (2756, 842394), (2821, 822984), (2968, 782223), (3224, 720111), (3286, 706524), (3882, 598052), (4134, 561596), (4452, 521482), (4529, 512616), (4823, 481368), (4836, 480074), (4929, 471016), (5176, 448539), (5208, 445783), (5512, 421197), (5642, 411492), (6572, 353262), (7764, 299026), (8268, 280798), (8411, 276024), (8463, 274328), (8904, 260741), (9058, 256308), (9646, 240684), (9672, 240037), (9858, 235508), (11284, 205746), (11501, 201864), (13144, 176631), (13587, 170872), (14469, 160456), (15528, 149513), (16536, 140399), (16822, 138012), (16926, 137164), (18116, 128154), (19292, 120342), (19716, 117754), (20057, 115752), (21359, 108696), (22568, 102873), (23002, 100932), (25233, 92008), (27174, 85436), (28938, 80228), (33644, 69006), (33852, 68582), (34291, 67704), (34503, 67288), (36232, 64077), (38584, 60171), (39432, 58877), (40114, 57876), (42718, 54348), (46004, 50466)]