2837894752

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:813

約数の個数: 192

約数和(自身を含む): 7336562688

約数和(自身を除く): 4498667936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 53, 56, 62, 77, 88, 106, 112, 124, 154, 176, 212, 217, 224, 248, 308, 341, 352, 371, 424, 434, 496, 583, 616, 682, 701, 742, 848, 868, 992, 1166, 1232, 1364, 1402, 1484, 1643, 1696, 1736, 2332, 2387, 2464, 2728, 2804, 2968, 3286, 3472, 4081, 4664, 4774, 4907, 5456, 5608, 5936, 6572, 6944, 7711, 8162, 9328, 9548, 9814, 10912, 11216, 11501, 11872, 13144, 15422, 16324, 18073, 18656, 19096, 19628, 21731, 22432, 23002, 26288, 30844, 32648, 36146, 37153, 38192, 39256, 43462, 46004, 52576, 53977, 61688, 65296, 72292, 74306, 76384, 78512, 86924, 92008, 107954, 123376, 126511, 130592, 144584, 148612, 152117, 157024, 173848, 184016, 215908, 239041, 246752, 253022, 260071, 289168, 297224, 304234, 347696, 368032, 408683, 431816, 478082, 506044, 520142, 578336, 594448, 608468, 695392, 817366, 863632, 956164, 1012088, 1040284, 1151743, 1188896, 1216936, 1634732, 1673287, 1727264, 1912328, 2024176, 2080568, 2303486, 2433872, 2860781, 3269464, 3346574, 3824656, 4048352, 4161136, 4606972, 4867744, 5721562, 6538928, 6693148, 7649312, 8062201, 8322272, 9213944, 11443124, 12669173, 13077856, 13386296, 16124402, 18427888, 22886248, 25338346, 26772592, 32248804, 36855776, 45772496, 50676692, 53545184, 64497608, 88684211, 91544992, 101353384, 128995216, 177368422, 202706768, 257990432, 354736844, 405413536, 709473688, 1418947376, 2837894752]

約数ペア:

[(1, 2837894752), (2, 1418947376), (4, 709473688), (7, 405413536), (8, 354736844), (11, 257990432), (14, 202706768), (16, 177368422), (22, 128995216), (28, 101353384), (31, 91544992), (32, 88684211), (44, 64497608), (53, 53545184), (56, 50676692), (62, 45772496), (77, 36855776), (88, 32248804), (106, 26772592), (112, 25338346), (124, 22886248), (154, 18427888), (176, 16124402), (212, 13386296), (217, 13077856), (224, 12669173), (248, 11443124), (308, 9213944), (341, 8322272), (352, 8062201), (371, 7649312), (424, 6693148), (434, 6538928), (496, 5721562), (583, 4867744), (616, 4606972), (682, 4161136), (701, 4048352), (742, 3824656), (848, 3346574), (868, 3269464), (992, 2860781), (1166, 2433872), (1232, 2303486), (1364, 2080568), (1402, 2024176), (1484, 1912328), (1643, 1727264), (1696, 1673287), (1736, 1634732), (2332, 1216936), (2387, 1188896), (2464, 1151743), (2728, 1040284), (2804, 1012088), (2968, 956164), (3286, 863632), (3472, 817366), (4081, 695392), (4664, 608468), (4774, 594448), (4907, 578336), (5456, 520142), (5608, 506044), (5936, 478082), (6572, 431816), (6944, 408683), (7711, 368032), (8162, 347696), (9328, 304234), (9548, 297224), (9814, 289168), (10912, 260071), (11216, 253022), (11501, 246752), (11872, 239041), (13144, 215908), (15422, 184016), (16324, 173848), (18073, 157024), (18656, 152117), (19096, 148612), (19628, 144584), (21731, 130592), (22432, 126511), (23002, 123376), (26288, 107954), (30844, 92008), (32648, 86924), (36146, 78512), (37153, 76384), (38192, 74306), (39256, 72292), (43462, 65296), (46004, 61688), (52576, 53977)]