2855226672

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{38651}}^1$

素因数の和:38693

約数の個数: 120

約数和(自身を含む): 8722983360

約数和(自身を除く): 5867756688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2736, 3078, 3888, 4104, 4617, 6156, 8208, 9234, 12312, 18468, 24624, 36936, 38651, 73872, 77302, 115953, 154604, 231906, 309208, 347859, 463812, 618416, 695718, 734369, 927624, 1043577, 1391436, 1468738, 1855248, 2087154, 2203107, 2782872, 2937476, 3130731, 4174308, 4406214, 5565744, 5874952, 6261462, 6609321, 8348616, 8812428, 9392193, 11749904, 12522924, 13218642, 16697232, 17624856, 18784386, 19827963, 25045848, 26437284, 35249712, 37568772, 39655926, 50091696, 52874568, 59483889, 75137544, 79311852, 105749136, 118967778, 150275088, 158623704, 178451667, 237935556, 317247408, 356903334, 475871112, 713806668, 951742224, 1427613336, 2855226672]

約数ペア:

[(1, 2855226672), (2, 1427613336), (3, 951742224), (4, 713806668), (6, 475871112), (8, 356903334), (9, 317247408), (12, 237935556), (16, 178451667), (18, 158623704), (19, 150275088), (24, 118967778), (27, 105749136), (36, 79311852), (38, 75137544), (48, 59483889), (54, 52874568), (57, 50091696), (72, 39655926), (76, 37568772), (81, 35249712), (108, 26437284), (114, 25045848), (144, 19827963), (152, 18784386), (162, 17624856), (171, 16697232), (216, 13218642), (228, 12522924), (243, 11749904), (304, 9392193), (324, 8812428), (342, 8348616), (432, 6609321), (456, 6261462), (486, 5874952), (513, 5565744), (648, 4406214), (684, 4174308), (912, 3130731), (972, 2937476), (1026, 2782872), (1296, 2203107), (1368, 2087154), (1539, 1855248), (1944, 1468738), (2052, 1391436), (2736, 1043577), (3078, 927624), (3888, 734369), (4104, 695718), (4617, 618416), (6156, 463812), (8208, 347859), (9234, 309208), (12312, 231906), (18468, 154604), (24624, 115953), (36936, 77302), (38651, 73872)]