284255244

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 240

約数和(自身を含む): 947122176

約数和(自身を除く): 662866932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 81, 84, 91, 93, 108, 117, 124, 126, 156, 162, 182, 186, 189, 217, 234, 252, 273, 279, 311, 324, 351, 364, 372, 378, 403, 434, 468, 546, 558, 567, 622, 651, 702, 756, 806, 819, 837, 868, 933, 1053, 1092, 1116, 1134, 1209, 1244, 1302, 1404, 1612, 1638, 1674, 1866, 1953, 2106, 2177, 2268, 2418, 2457, 2511, 2604, 2799, 2821, 3276, 3348, 3627, 3732, 3906, 4043, 4212, 4354, 4836, 4914, 5022, 5598, 5642, 5859, 6531, 7254, 7371, 7812, 8086, 8397, 8463, 8708, 9641, 9828, 10044, 10881, 11196, 11284, 11718, 12129, 13062, 14508, 14742, 16172, 16794, 16926, 17577, 19282, 19593, 21762, 23436, 24258, 25191, 25389, 26124, 28301, 28923, 29484, 32643, 33588, 33852, 35154, 36387, 38564, 39186, 43524, 48516, 50382, 50778, 56602, 57846, 58779, 65286, 67487, 70308, 72774, 76167, 78372, 84903, 86769, 100764, 101556, 109161, 113204, 115692, 117558, 125333, 130572, 134974, 145548, 152334, 169806, 173538, 176337, 202461, 218322, 228501, 235116, 250666, 254709, 260307, 269948, 304668, 327483, 339612, 347076, 352674, 375999, 404922, 436644, 457002, 501332, 509418, 520614, 607383, 654966, 705348, 751998, 764127, 780921, 809844, 877331, 914004, 1018836, 1041228, 1127997, 1214766, 1309932, 1503996, 1528254, 1561842, 1754662, 1822149, 2255994, 2292381, 2429532, 2631993, 3056508, 3123684, 3383991, 3509324, 3644298, 4511988, 4584762, 5263986, 5466447, 6767982, 7288596, 7895979, 9169524, 10151973, 10527972, 10932894, 13535964, 15791958, 20303946, 21865788, 23687937, 31583916, 40607892, 47375874, 71063811, 94751748, 142127622, 284255244]

約数ペア:

[(1, 284255244), (2, 142127622), (3, 94751748), (4, 71063811), (6, 47375874), (7, 40607892), (9, 31583916), (12, 23687937), (13, 21865788), (14, 20303946), (18, 15791958), (21, 13535964), (26, 10932894), (27, 10527972), (28, 10151973), (31, 9169524), (36, 7895979), (39, 7288596), (42, 6767982), (52, 5466447), (54, 5263986), (62, 4584762), (63, 4511988), (78, 3644298), (81, 3509324), (84, 3383991), (91, 3123684), (93, 3056508), (108, 2631993), (117, 2429532), (124, 2292381), (126, 2255994), (156, 1822149), (162, 1754662), (182, 1561842), (186, 1528254), (189, 1503996), (217, 1309932), (234, 1214766), (252, 1127997), (273, 1041228), (279, 1018836), (311, 914004), (324, 877331), (351, 809844), (364, 780921), (372, 764127), (378, 751998), (403, 705348), (434, 654966), (468, 607383), (546, 520614), (558, 509418), (567, 501332), (622, 457002), (651, 436644), (702, 404922), (756, 375999), (806, 352674), (819, 347076), (837, 339612), (868, 327483), (933, 304668), (1053, 269948), (1092, 260307), (1116, 254709), (1134, 250666), (1209, 235116), (1244, 228501), (1302, 218322), (1404, 202461), (1612, 176337), (1638, 173538), (1674, 169806), (1866, 152334), (1953, 145548), (2106, 134974), (2177, 130572), (2268, 125333), (2418, 117558), (2457, 115692), (2511, 113204), (2604, 109161), (2799, 101556), (2821, 100764), (3276, 86769), (3348, 84903), (3627, 78372), (3732, 76167), (3906, 72774), (4043, 70308), (4212, 67487), (4354, 65286), (4836, 58779), (4914, 57846), (5022, 56602), (5598, 50778), (5642, 50382), (5859, 48516), (6531, 43524), (7254, 39186), (7371, 38564), (7812, 36387), (8086, 35154), (8397, 33852), (8463, 33588), (8708, 32643), (9641, 29484), (9828, 28923), (10044, 28301), (10881, 26124), (11196, 25389), (11284, 25191), (11718, 24258), (12129, 23436), (13062, 21762), (14508, 19593), (14742, 19282), (16172, 17577), (16794, 16926)]