312209856

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:568

約数の個数: 224

約数和(自身を含む): 1070945280

約数和(自身を除く): 758735424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 192, 212, 216, 224, 252, 288, 318, 336, 371, 378, 424, 432, 448, 477, 487, 504, 576, 636, 672, 742, 756, 848, 864, 954, 974, 1008, 1113, 1272, 1344, 1431, 1461, 1484, 1512, 1696, 1728, 1908, 1948, 2016, 2226, 2544, 2862, 2922, 2968, 3024, 3339, 3392, 3409, 3816, 3896, 4032, 4383, 4452, 5088, 5724, 5844, 5936, 6048, 6678, 6818, 7632, 7792, 8766, 8904, 10017, 10176, 10227, 11448, 11688, 11872, 12096, 13149, 13356, 13636, 15264, 15584, 17532, 17808, 20034, 20454, 22896, 23376, 23744, 25811, 26298, 26712, 27272, 30528, 30681, 31168, 35064, 35616, 40068, 40908, 45792, 46752, 51622, 52596, 53424, 54544, 61362, 70128, 71232, 77433, 80136, 81816, 91584, 92043, 93504, 103244, 105192, 106848, 109088, 122724, 140256, 154866, 160272, 163632, 180677, 184086, 206488, 210384, 213696, 218176, 232299, 245448, 280512, 309732, 320544, 327264, 361354, 368172, 412976, 420768, 464598, 490896, 542031, 619464, 641088, 654528, 696897, 722708, 736344, 825952, 841536, 929196, 981792, 1084062, 1238928, 1393794, 1445416, 1472688, 1626093, 1651904, 1858392, 1963584, 2168124, 2477856, 2787588, 2890832, 2945376, 3252186, 3716784, 4336248, 4878279, 4955712, 5575176, 5781664, 5890752, 6504372, 7433568, 8672496, 9756558, 11150352, 11563328, 13008744, 14867136, 17344992, 19513116, 22300704, 26017488, 34689984, 39026232, 44601408, 52034976, 78052464, 104069952, 156104928, 312209856]

約数ペア:

[(1, 312209856), (2, 156104928), (3, 104069952), (4, 78052464), (6, 52034976), (7, 44601408), (8, 39026232), (9, 34689984), (12, 26017488), (14, 22300704), (16, 19513116), (18, 17344992), (21, 14867136), (24, 13008744), (27, 11563328), (28, 11150352), (32, 9756558), (36, 8672496), (42, 7433568), (48, 6504372), (53, 5890752), (54, 5781664), (56, 5575176), (63, 4955712), (64, 4878279), (72, 4336248), (84, 3716784), (96, 3252186), (106, 2945376), (108, 2890832), (112, 2787588), (126, 2477856), (144, 2168124), (159, 1963584), (168, 1858392), (189, 1651904), (192, 1626093), (212, 1472688), (216, 1445416), (224, 1393794), (252, 1238928), (288, 1084062), (318, 981792), (336, 929196), (371, 841536), (378, 825952), (424, 736344), (432, 722708), (448, 696897), (477, 654528), (487, 641088), (504, 619464), (576, 542031), (636, 490896), (672, 464598), (742, 420768), (756, 412976), (848, 368172), (864, 361354), (954, 327264), (974, 320544), (1008, 309732), (1113, 280512), (1272, 245448), (1344, 232299), (1431, 218176), (1461, 213696), (1484, 210384), (1512, 206488), (1696, 184086), (1728, 180677), (1908, 163632), (1948, 160272), (2016, 154866), (2226, 140256), (2544, 122724), (2862, 109088), (2922, 106848), (2968, 105192), (3024, 103244), (3339, 93504), (3392, 92043), (3409, 91584), (3816, 81816), (3896, 80136), (4032, 77433), (4383, 71232), (4452, 70128), (5088, 61362), (5724, 54544), (5844, 53424), (5936, 52596), (6048, 51622), (6678, 46752), (6818, 45792), (7632, 40908), (7792, 40068), (8766, 35616), (8904, 35064), (10017, 31168), (10176, 30681), (10227, 30528), (11448, 27272), (11688, 26712), (11872, 26298), (12096, 25811), (13149, 23744), (13356, 23376), (13636, 22896), (15264, 20454), (15584, 20034), (17532, 17808)]