2897897472

素因数分解:

$2^{11}\times 3^7\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 192

約数和(自身を含む): 8703676800

約数和(自身を除く): 5805779328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 647, 648, 729, 768, 864, 972, 1024, 1152, 1294, 1296, 1458, 1536, 1728, 1941, 1944, 2048, 2187, 2304, 2588, 2592, 2916, 3072, 3456, 3882, 3888, 4374, 4608, 5176, 5184, 5823, 5832, 6144, 6912, 7764, 7776, 8748, 9216, 10352, 10368, 11646, 11664, 13824, 15528, 15552, 17469, 17496, 18432, 20704, 20736, 23292, 23328, 27648, 31056, 31104, 34938, 34992, 41408, 41472, 46584, 46656, 52407, 55296, 62112, 62208, 69876, 69984, 82816, 82944, 93168, 93312, 104814, 124224, 124416, 139752, 139968, 157221, 165632, 165888, 186336, 186624, 209628, 248448, 248832, 279504, 279936, 314442, 331264, 372672, 373248, 419256, 471663, 496896, 497664, 559008, 559872, 628884, 662528, 745344, 746496, 838512, 943326, 993792, 1118016, 1119744, 1257768, 1325056, 1414989, 1490688, 1492992, 1677024, 1886652, 1987584, 2236032, 2239488, 2515536, 2829978, 2981376, 3354048, 3773304, 3975168, 4472064, 4478976, 5031072, 5659956, 5962752, 6708096, 7546608, 8944128, 10062144, 11319912, 11925504, 13416192, 15093216, 17888256, 20124288, 22639824, 26832384, 30186432, 35776512, 40248576, 45279648, 53664768, 60372864, 80497152, 90559296, 107329536, 120745728, 160994304, 181118592, 241491456, 321988608, 362237184, 482982912, 724474368, 965965824, 1448948736, 2897897472]

約数ペア:

[(1, 2897897472), (2, 1448948736), (3, 965965824), (4, 724474368), (6, 482982912), (8, 362237184), (9, 321988608), (12, 241491456), (16, 181118592), (18, 160994304), (24, 120745728), (27, 107329536), (32, 90559296), (36, 80497152), (48, 60372864), (54, 53664768), (64, 45279648), (72, 40248576), (81, 35776512), (96, 30186432), (108, 26832384), (128, 22639824), (144, 20124288), (162, 17888256), (192, 15093216), (216, 13416192), (243, 11925504), (256, 11319912), (288, 10062144), (324, 8944128), (384, 7546608), (432, 6708096), (486, 5962752), (512, 5659956), (576, 5031072), (647, 4478976), (648, 4472064), (729, 3975168), (768, 3773304), (864, 3354048), (972, 2981376), (1024, 2829978), (1152, 2515536), (1294, 2239488), (1296, 2236032), (1458, 1987584), (1536, 1886652), (1728, 1677024), (1941, 1492992), (1944, 1490688), (2048, 1414989), (2187, 1325056), (2304, 1257768), (2588, 1119744), (2592, 1118016), (2916, 993792), (3072, 943326), (3456, 838512), (3882, 746496), (3888, 745344), (4374, 662528), (4608, 628884), (5176, 559872), (5184, 559008), (5823, 497664), (5832, 496896), (6144, 471663), (6912, 419256), (7764, 373248), (7776, 372672), (8748, 331264), (9216, 314442), (10352, 279936), (10368, 279504), (11646, 248832), (11664, 248448), (13824, 209628), (15528, 186624), (15552, 186336), (17469, 165888), (17496, 165632), (18432, 157221), (20704, 139968), (20736, 139752), (23292, 124416), (23328, 124224), (27648, 104814), (31056, 93312), (31104, 93168), (34938, 82944), (34992, 82816), (41408, 69984), (41472, 69876), (46584, 62208), (46656, 62112), (52407, 55296)]