287336088

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 896313600

約数和(自身を除く): 608977512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 107, 114, 117, 151, 152, 156, 171, 214, 228, 234, 247, 302, 312, 321, 342, 428, 453, 456, 468, 494, 604, 642, 684, 741, 856, 906, 936, 963, 988, 1208, 1284, 1359, 1368, 1391, 1482, 1812, 1926, 1963, 1976, 2033, 2223, 2568, 2718, 2782, 2869, 2964, 3624, 3852, 3926, 4066, 4173, 4446, 5436, 5564, 5738, 5889, 5928, 6099, 7704, 7852, 8132, 8346, 8607, 8892, 10872, 11128, 11476, 11778, 12198, 12519, 15704, 16157, 16264, 16692, 17214, 17667, 17784, 18297, 22952, 23556, 24396, 25038, 25821, 26429, 32314, 33384, 34428, 35334, 36594, 37297, 47112, 48471, 48792, 50076, 51642, 52858, 64628, 68856, 70668, 73188, 74594, 79287, 96942, 100152, 103284, 105716, 111891, 129256, 141336, 145413, 146376, 149188, 158574, 193884, 206568, 210041, 211432, 223782, 237861, 290826, 298376, 306983, 317148, 335673, 387768, 420082, 447564, 475722, 581652, 613966, 630123, 634296, 671346, 840164, 895128, 920949, 951444, 1163304, 1227932, 1260246, 1342692, 1680328, 1841898, 1890369, 1902888, 2455864, 2520492, 2685384, 2762847, 3683796, 3780738, 3990779, 5040984, 5525694, 7367592, 7561476, 7981558, 11051388, 11972337, 15122952, 15963116, 22102776, 23944674, 31926232, 35917011, 47889348, 71834022, 95778696, 143668044, 287336088]

約数ペア:

[(1, 287336088), (2, 143668044), (3, 95778696), (4, 71834022), (6, 47889348), (8, 35917011), (9, 31926232), (12, 23944674), (13, 22102776), (18, 15963116), (19, 15122952), (24, 11972337), (26, 11051388), (36, 7981558), (38, 7561476), (39, 7367592), (52, 5525694), (57, 5040984), (72, 3990779), (76, 3780738), (78, 3683796), (104, 2762847), (107, 2685384), (114, 2520492), (117, 2455864), (151, 1902888), (152, 1890369), (156, 1841898), (171, 1680328), (214, 1342692), (228, 1260246), (234, 1227932), (247, 1163304), (302, 951444), (312, 920949), (321, 895128), (342, 840164), (428, 671346), (453, 634296), (456, 630123), (468, 613966), (494, 581652), (604, 475722), (642, 447564), (684, 420082), (741, 387768), (856, 335673), (906, 317148), (936, 306983), (963, 298376), (988, 290826), (1208, 237861), (1284, 223782), (1359, 211432), (1368, 210041), (1391, 206568), (1482, 193884), (1812, 158574), (1926, 149188), (1963, 146376), (1976, 145413), (2033, 141336), (2223, 129256), (2568, 111891), (2718, 105716), (2782, 103284), (2869, 100152), (2964, 96942), (3624, 79287), (3852, 74594), (3926, 73188), (4066, 70668), (4173, 68856), (4446, 64628), (5436, 52858), (5564, 51642), (5738, 50076), (5889, 48792), (5928, 48471), (6099, 47112), (7704, 37297), (7852, 36594), (8132, 35334), (8346, 34428), (8607, 33384), (8892, 32314), (10872, 26429), (11128, 25821), (11476, 25038), (11778, 24396), (12198, 23556), (12519, 22952), (15704, 18297), (16157, 17784), (16264, 17667), (16692, 17214)]