2097431784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:612

約数の個数: 192

約数和(自身を含む): 6644851200

約数和(自身を除く): 4547419416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 67, 72, 84, 126, 134, 168, 179, 201, 252, 268, 347, 358, 402, 469, 504, 536, 537, 603, 694, 716, 804, 938, 1041, 1074, 1206, 1253, 1388, 1407, 1432, 1608, 1611, 1876, 2082, 2148, 2412, 2429, 2506, 2776, 2814, 3123, 3222, 3752, 3759, 4164, 4221, 4296, 4824, 4858, 5012, 5628, 6246, 6444, 7287, 7518, 8328, 8442, 9716, 10024, 11256, 11277, 11993, 12492, 12888, 14574, 15036, 16884, 19432, 21861, 22554, 23249, 23986, 24984, 29148, 30072, 33768, 35979, 43722, 45108, 46498, 47972, 58296, 62113, 69747, 71958, 83951, 87444, 90216, 92996, 95944, 107937, 124226, 139494, 143916, 162743, 167902, 174888, 185992, 186339, 209241, 215874, 248452, 251853, 278988, 287832, 325486, 335804, 372678, 418482, 431748, 434791, 488229, 496904, 503706, 557976, 559017, 650972, 671608, 745356, 755559, 836964, 863496, 869582, 976458, 1007412, 1118034, 1301944, 1304373, 1464687, 1490712, 1511118, 1673928, 1739164, 1952916, 2014824, 2236068, 2608746, 2929374, 3022236, 3478328, 3905832, 3913119, 4161571, 4472136, 5217492, 5858748, 6044472, 7826238, 8323142, 10434984, 11717496, 12484713, 15652476, 16646284, 24969426, 29130997, 31304952, 33292568, 37454139, 49938852, 58261994, 74908278, 87392991, 99877704, 116523988, 149816556, 174785982, 233047976, 262178973, 299633112, 349571964, 524357946, 699143928, 1048715892, 2097431784]

約数ペア:

[(1, 2097431784), (2, 1048715892), (3, 699143928), (4, 524357946), (6, 349571964), (7, 299633112), (8, 262178973), (9, 233047976), (12, 174785982), (14, 149816556), (18, 116523988), (21, 99877704), (24, 87392991), (28, 74908278), (36, 58261994), (42, 49938852), (56, 37454139), (63, 33292568), (67, 31304952), (72, 29130997), (84, 24969426), (126, 16646284), (134, 15652476), (168, 12484713), (179, 11717496), (201, 10434984), (252, 8323142), (268, 7826238), (347, 6044472), (358, 5858748), (402, 5217492), (469, 4472136), (504, 4161571), (536, 3913119), (537, 3905832), (603, 3478328), (694, 3022236), (716, 2929374), (804, 2608746), (938, 2236068), (1041, 2014824), (1074, 1952916), (1206, 1739164), (1253, 1673928), (1388, 1511118), (1407, 1490712), (1432, 1464687), (1608, 1304373), (1611, 1301944), (1876, 1118034), (2082, 1007412), (2148, 976458), (2412, 869582), (2429, 863496), (2506, 836964), (2776, 755559), (2814, 745356), (3123, 671608), (3222, 650972), (3752, 559017), (3759, 557976), (4164, 503706), (4221, 496904), (4296, 488229), (4824, 434791), (4858, 431748), (5012, 418482), (5628, 372678), (6246, 335804), (6444, 325486), (7287, 287832), (7518, 278988), (8328, 251853), (8442, 248452), (9716, 215874), (10024, 209241), (11256, 186339), (11277, 185992), (11993, 174888), (12492, 167902), (12888, 162743), (14574, 143916), (15036, 139494), (16884, 124226), (19432, 107937), (21861, 95944), (22554, 92996), (23249, 90216), (23986, 87444), (24984, 83951), (29148, 71958), (30072, 69747), (33768, 62113), (35979, 58296), (43722, 47972), (45108, 46498)]