1140590528

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 168

約数和(自身を含む): 2904170976

約数和(自身を除く): 1763580448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 64, 77, 88, 106, 112, 121, 154, 176, 212, 224, 242, 308, 352, 371, 397, 424, 448, 484, 583, 616, 704, 742, 794, 847, 848, 968, 1166, 1232, 1484, 1588, 1694, 1696, 1936, 2332, 2464, 2779, 2968, 3176, 3388, 3392, 3872, 4081, 4367, 4664, 4928, 5558, 5936, 6352, 6413, 6776, 7744, 8162, 8734, 9328, 11116, 11872, 12704, 12826, 13552, 16324, 17468, 18656, 21041, 22232, 23744, 25408, 25652, 27104, 30569, 32648, 34936, 37312, 42082, 44464, 44891, 48037, 51304, 54208, 61138, 65296, 69872, 84164, 88928, 89782, 96074, 102608, 122276, 130592, 139744, 147287, 168328, 177856, 179564, 192148, 205216, 231451, 244552, 261184, 279488, 294574, 336259, 336656, 359128, 384296, 410432, 462902, 489104, 589148, 672518, 673312, 718256, 768592, 925804, 978208, 1178296, 1345036, 1346624, 1436512, 1537184, 1620157, 1851608, 1956416, 2356592, 2545961, 2690072, 2873024, 3074368, 3240314, 3703216, 4713184, 5091922, 5380144, 6480628, 7406432, 9426368, 10183844, 10760288, 12961256, 14812864, 17821727, 20367688, 21520576, 25922512, 35643454, 40735376, 51845024, 71286908, 81470752, 103690048, 142573816, 162941504, 285147632, 570295264, 1140590528]

約数ペア:

[(1, 1140590528), (2, 570295264), (4, 285147632), (7, 162941504), (8, 142573816), (11, 103690048), (14, 81470752), (16, 71286908), (22, 51845024), (28, 40735376), (32, 35643454), (44, 25922512), (53, 21520576), (56, 20367688), (64, 17821727), (77, 14812864), (88, 12961256), (106, 10760288), (112, 10183844), (121, 9426368), (154, 7406432), (176, 6480628), (212, 5380144), (224, 5091922), (242, 4713184), (308, 3703216), (352, 3240314), (371, 3074368), (397, 2873024), (424, 2690072), (448, 2545961), (484, 2356592), (583, 1956416), (616, 1851608), (704, 1620157), (742, 1537184), (794, 1436512), (847, 1346624), (848, 1345036), (968, 1178296), (1166, 978208), (1232, 925804), (1484, 768592), (1588, 718256), (1694, 673312), (1696, 672518), (1936, 589148), (2332, 489104), (2464, 462902), (2779, 410432), (2968, 384296), (3176, 359128), (3388, 336656), (3392, 336259), (3872, 294574), (4081, 279488), (4367, 261184), (4664, 244552), (4928, 231451), (5558, 205216), (5936, 192148), (6352, 179564), (6413, 177856), (6776, 168328), (7744, 147287), (8162, 139744), (8734, 130592), (9328, 122276), (11116, 102608), (11872, 96074), (12704, 89782), (12826, 88928), (13552, 84164), (16324, 69872), (17468, 65296), (18656, 61138), (21041, 54208), (22232, 51304), (23744, 48037), (25408, 44891), (25652, 44464), (27104, 42082), (30569, 37312), (32648, 34936)]