248464944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 240

約数和(自身を含む): 871666432

約数和(自身を除く): 623201488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 67, 72, 78, 84, 91, 104, 112, 117, 126, 134, 144, 156, 168, 182, 201, 208, 234, 252, 268, 273, 283, 312, 336, 364, 402, 468, 469, 504, 536, 546, 566, 603, 624, 728, 804, 819, 849, 871, 936, 938, 1008, 1072, 1092, 1132, 1206, 1407, 1456, 1608, 1638, 1698, 1742, 1872, 1876, 1981, 2184, 2264, 2412, 2547, 2613, 2814, 3216, 3276, 3396, 3484, 3679, 3752, 3962, 4221, 4368, 4528, 4824, 5094, 5226, 5628, 5943, 6097, 6552, 6792, 6968, 7358, 7504, 7839, 7924, 8442, 9648, 10188, 10452, 11037, 11256, 11886, 12194, 13104, 13584, 13936, 14716, 15678, 15848, 16884, 17829, 18291, 18961, 20376, 20904, 22074, 22512, 23772, 24388, 25753, 29432, 31356, 31696, 33111, 33768, 35658, 36582, 37922, 40752, 41808, 44148, 47544, 48776, 51506, 54873, 56883, 58864, 62712, 66222, 67536, 71316, 73164, 75844, 77259, 88296, 95088, 97552, 103012, 109746, 113766, 125424, 132444, 132727, 142632, 146328, 151688, 154518, 170649, 176592, 206024, 219492, 227532, 231777, 246493, 264888, 265454, 285264, 292656, 303376, 309036, 341298, 398181, 412048, 438984, 455064, 463554, 492986, 529776, 530908, 618072, 682596, 739479, 796362, 877968, 910128, 927108, 985972, 1061816, 1194543, 1236144, 1365192, 1478958, 1592724, 1725451, 1854216, 1971944, 2123632, 2218437, 2389086, 2730384, 2957916, 3185448, 3450902, 3708432, 3943888, 4436874, 4778172, 5176353, 5915832, 6370896, 6901804, 8873748, 9556344, 10352706, 11831664, 13803608, 15529059, 17747496, 19112688, 20705412, 27607216, 31058118, 35494992, 41410824, 62116236, 82821648, 124232472, 248464944]

約数ペア:

[(1, 248464944), (2, 124232472), (3, 82821648), (4, 62116236), (6, 41410824), (7, 35494992), (8, 31058118), (9, 27607216), (12, 20705412), (13, 19112688), (14, 17747496), (16, 15529059), (18, 13803608), (21, 11831664), (24, 10352706), (26, 9556344), (28, 8873748), (36, 6901804), (39, 6370896), (42, 5915832), (48, 5176353), (52, 4778172), (56, 4436874), (63, 3943888), (67, 3708432), (72, 3450902), (78, 3185448), (84, 2957916), (91, 2730384), (104, 2389086), (112, 2218437), (117, 2123632), (126, 1971944), (134, 1854216), (144, 1725451), (156, 1592724), (168, 1478958), (182, 1365192), (201, 1236144), (208, 1194543), (234, 1061816), (252, 985972), (268, 927108), (273, 910128), (283, 877968), (312, 796362), (336, 739479), (364, 682596), (402, 618072), (468, 530908), (469, 529776), (504, 492986), (536, 463554), (546, 455064), (566, 438984), (603, 412048), (624, 398181), (728, 341298), (804, 309036), (819, 303376), (849, 292656), (871, 285264), (936, 265454), (938, 264888), (1008, 246493), (1072, 231777), (1092, 227532), (1132, 219492), (1206, 206024), (1407, 176592), (1456, 170649), (1608, 154518), (1638, 151688), (1698, 146328), (1742, 142632), (1872, 132727), (1876, 132444), (1981, 125424), (2184, 113766), (2264, 109746), (2412, 103012), (2547, 97552), (2613, 95088), (2814, 88296), (3216, 77259), (3276, 75844), (3396, 73164), (3484, 71316), (3679, 67536), (3752, 66222), (3962, 62712), (4221, 58864), (4368, 56883), (4528, 54873), (4824, 51506), (5094, 48776), (5226, 47544), (5628, 44148), (5943, 41808), (6097, 40752), (6552, 37922), (6792, 36582), (6968, 35658), (7358, 33768), (7504, 33111), (7839, 31696), (7924, 31356), (8442, 29432), (9648, 25753), (10188, 24388), (10452, 23772), (11037, 22512), (11256, 22074), (11886, 20904), (12194, 20376), (13104, 18961), (13584, 18291), (13936, 17829), (14716, 16884), (15678, 15848)]