381552768

素因数分解:

$2^7\times 3^7\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 256

約数和(自身を含む): 1204416000

約数和(自身を除く): 822863232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 47, 48, 54, 58, 64, 72, 81, 87, 94, 96, 108, 116, 128, 141, 144, 162, 174, 188, 192, 216, 232, 243, 261, 282, 288, 324, 348, 376, 384, 423, 432, 464, 486, 522, 564, 576, 648, 696, 729, 752, 783, 846, 864, 928, 972, 1044, 1128, 1152, 1269, 1296, 1363, 1392, 1458, 1504, 1566, 1692, 1728, 1856, 1944, 2088, 2187, 2256, 2349, 2538, 2592, 2726, 2784, 2916, 3008, 3132, 3384, 3456, 3712, 3807, 3888, 4089, 4176, 4374, 4512, 4698, 5076, 5184, 5452, 5568, 5832, 6016, 6264, 6768, 7047, 7614, 7776, 8178, 8352, 8748, 9024, 9396, 10152, 10368, 10904, 11136, 11421, 11664, 12267, 12528, 13536, 14094, 15228, 15552, 16356, 16704, 17496, 18048, 18792, 20304, 21141, 21808, 22842, 23328, 24534, 25056, 27072, 28188, 30456, 31104, 32712, 33408, 34263, 34992, 36801, 37584, 40608, 42282, 43616, 45684, 46656, 49068, 50112, 54144, 56376, 60912, 63423, 65424, 68526, 69984, 73602, 75168, 81216, 84564, 87232, 91368, 93312, 98136, 100224, 102789, 110403, 112752, 121824, 126846, 130848, 137052, 139968, 147204, 150336, 162432, 169128, 174464, 182736, 196272, 205578, 220806, 225504, 243648, 253692, 261696, 274104, 279936, 294408, 300672, 331209, 338256, 365472, 392544, 411156, 441612, 451008, 487296, 507384, 523392, 548208, 588816, 662418, 676512, 730944, 785088, 822312, 883224, 902016, 993627, 1014768, 1096416, 1177632, 1324836, 1353024, 1461888, 1570176, 1644624, 1766448, 1987254, 2029536, 2192832, 2355264, 2649672, 2706048, 2980881, 3289248, 3532896, 3974508, 4059072, 4385664, 4710528, 5299344, 5961762, 6578496, 7065792, 7949016, 8118144, 10598688, 11923524, 13156992, 14131584, 15898032, 21197376, 23847048, 31796064, 42394752, 47694096, 63592128, 95388192, 127184256, 190776384, 381552768]

約数ペア:

[(1, 381552768), (2, 190776384), (3, 127184256), (4, 95388192), (6, 63592128), (8, 47694096), (9, 42394752), (12, 31796064), (16, 23847048), (18, 21197376), (24, 15898032), (27, 14131584), (29, 13156992), (32, 11923524), (36, 10598688), (47, 8118144), (48, 7949016), (54, 7065792), (58, 6578496), (64, 5961762), (72, 5299344), (81, 4710528), (87, 4385664), (94, 4059072), (96, 3974508), (108, 3532896), (116, 3289248), (128, 2980881), (141, 2706048), (144, 2649672), (162, 2355264), (174, 2192832), (188, 2029536), (192, 1987254), (216, 1766448), (232, 1644624), (243, 1570176), (261, 1461888), (282, 1353024), (288, 1324836), (324, 1177632), (348, 1096416), (376, 1014768), (384, 993627), (423, 902016), (432, 883224), (464, 822312), (486, 785088), (522, 730944), (564, 676512), (576, 662418), (648, 588816), (696, 548208), (729, 523392), (752, 507384), (783, 487296), (846, 451008), (864, 441612), (928, 411156), (972, 392544), (1044, 365472), (1128, 338256), (1152, 331209), (1269, 300672), (1296, 294408), (1363, 279936), (1392, 274104), (1458, 261696), (1504, 253692), (1566, 243648), (1692, 225504), (1728, 220806), (1856, 205578), (1944, 196272), (2088, 182736), (2187, 174464), (2256, 169128), (2349, 162432), (2538, 150336), (2592, 147204), (2726, 139968), (2784, 137052), (2916, 130848), (3008, 126846), (3132, 121824), (3384, 112752), (3456, 110403), (3712, 102789), (3807, 100224), (3888, 98136), (4089, 93312), (4176, 91368), (4374, 87232), (4512, 84564), (4698, 81216), (5076, 75168), (5184, 73602), (5452, 69984), (5568, 68526), (5832, 65424), (6016, 63423), (6264, 60912), (6768, 56376), (7047, 54144), (7614, 50112), (7776, 49068), (8178, 46656), (8352, 45684), (8748, 43616), (9024, 42282), (9396, 40608), (10152, 37584), (10368, 36801), (10904, 34992), (11136, 34263), (11421, 33408), (11664, 32712), (12267, 31104), (12528, 30456), (13536, 28188), (14094, 27072), (15228, 25056), (15552, 24534), (16356, 23328), (16704, 22842), (17496, 21808), (18048, 21141), (18792, 20304)]