450207888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 1394196480

約数和(自身を除く): 943988592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 38, 39, 46, 48, 52, 57, 69, 76, 78, 92, 104, 114, 127, 138, 152, 156, 169, 184, 208, 228, 247, 254, 276, 299, 304, 312, 338, 368, 381, 437, 456, 494, 507, 508, 552, 598, 624, 676, 741, 762, 874, 897, 912, 988, 1014, 1016, 1104, 1196, 1311, 1352, 1482, 1524, 1651, 1748, 1794, 1976, 2028, 2032, 2392, 2413, 2622, 2704, 2921, 2964, 3048, 3211, 3302, 3496, 3588, 3887, 3952, 4056, 4784, 4826, 4953, 5244, 5681, 5842, 5928, 6096, 6422, 6604, 6992, 7176, 7239, 7774, 8112, 8763, 9633, 9652, 9906, 10488, 11362, 11661, 11684, 11856, 12844, 13208, 14352, 14478, 15548, 17043, 17526, 19266, 19304, 19812, 20976, 21463, 22724, 23322, 23368, 25688, 26416, 28956, 31096, 31369, 34086, 35052, 37973, 38532, 38608, 39624, 42926, 45448, 46644, 46736, 51376, 55499, 57912, 62192, 62738, 64389, 68172, 70104, 73853, 75946, 77064, 79248, 85852, 90896, 93288, 94107, 110998, 113919, 115824, 125476, 128778, 136344, 140208, 147706, 151892, 154128, 166497, 171704, 186576, 188214, 221559, 221996, 227838, 250952, 257556, 272688, 295412, 303784, 332994, 343408, 376428, 407797, 443118, 443992, 455676, 493649, 501904, 515112, 590824, 607568, 665988, 721487, 752856, 815594, 886236, 887984, 911352, 987298, 1030224, 1181648, 1223391, 1331976, 1442974, 1480947, 1505712, 1631188, 1772472, 1822704, 1974596, 2164461, 2446782, 2663952, 2885948, 2961894, 3262376, 3544944, 3949192, 4328922, 4893564, 5771896, 5923788, 6524752, 7898384, 8657844, 9379331, 9787128, 11543792, 11847576, 17315688, 18758662, 19574256, 23695152, 28137993, 34631376, 37517324, 56275986, 75034648, 112551972, 150069296, 225103944, 450207888]

約数ペア:

[(1, 450207888), (2, 225103944), (3, 150069296), (4, 112551972), (6, 75034648), (8, 56275986), (12, 37517324), (13, 34631376), (16, 28137993), (19, 23695152), (23, 19574256), (24, 18758662), (26, 17315688), (38, 11847576), (39, 11543792), (46, 9787128), (48, 9379331), (52, 8657844), (57, 7898384), (69, 6524752), (76, 5923788), (78, 5771896), (92, 4893564), (104, 4328922), (114, 3949192), (127, 3544944), (138, 3262376), (152, 2961894), (156, 2885948), (169, 2663952), (184, 2446782), (208, 2164461), (228, 1974596), (247, 1822704), (254, 1772472), (276, 1631188), (299, 1505712), (304, 1480947), (312, 1442974), (338, 1331976), (368, 1223391), (381, 1181648), (437, 1030224), (456, 987298), (494, 911352), (507, 887984), (508, 886236), (552, 815594), (598, 752856), (624, 721487), (676, 665988), (741, 607568), (762, 590824), (874, 515112), (897, 501904), (912, 493649), (988, 455676), (1014, 443992), (1016, 443118), (1104, 407797), (1196, 376428), (1311, 343408), (1352, 332994), (1482, 303784), (1524, 295412), (1651, 272688), (1748, 257556), (1794, 250952), (1976, 227838), (2028, 221996), (2032, 221559), (2392, 188214), (2413, 186576), (2622, 171704), (2704, 166497), (2921, 154128), (2964, 151892), (3048, 147706), (3211, 140208), (3302, 136344), (3496, 128778), (3588, 125476), (3887, 115824), (3952, 113919), (4056, 110998), (4784, 94107), (4826, 93288), (4953, 90896), (5244, 85852), (5681, 79248), (5842, 77064), (5928, 75946), (6096, 73853), (6422, 70104), (6604, 68172), (6992, 64389), (7176, 62738), (7239, 62192), (7774, 57912), (8112, 55499), (8763, 51376), (9633, 46736), (9652, 46644), (9906, 45448), (10488, 42926), (11362, 39624), (11661, 38608), (11684, 38532), (11856, 37973), (12844, 35052), (13208, 34086), (14352, 31369), (14478, 31096), (15548, 28956), (17043, 26416), (17526, 25688), (19266, 23368), (19304, 23322), (19812, 22724), (20976, 21463)]