277842208

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 658022400

約数和(自身を除く): 380180192

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 199, 224, 271, 322, 368, 398, 542, 644, 736, 796, 1084, 1288, 1393, 1592, 1897, 2168, 2576, 2786, 3184, 3794, 4336, 4577, 5152, 5572, 6233, 6368, 7588, 8672, 9154, 11144, 12466, 15176, 18308, 22288, 24932, 30352, 32039, 36616, 43631, 44576, 49864, 53929, 60704, 64078, 73232, 87262, 99728, 107858, 128156, 146464, 174524, 199456, 215716, 256312, 349048, 377503, 431432, 512624, 698096, 755006, 862864, 1025248, 1240367, 1396192, 1510012, 1725728, 2480734, 3020024, 4961468, 6040048, 8682569, 9922936, 12080096, 17365138, 19845872, 34730276, 39691744, 69460552, 138921104, 277842208]

約数ペア:

[(1, 277842208), (2, 138921104), (4, 69460552), (7, 39691744), (8, 34730276), (14, 19845872), (16, 17365138), (23, 12080096), (28, 9922936), (32, 8682569), (46, 6040048), (56, 4961468), (92, 3020024), (112, 2480734), (161, 1725728), (184, 1510012), (199, 1396192), (224, 1240367), (271, 1025248), (322, 862864), (368, 755006), (398, 698096), (542, 512624), (644, 431432), (736, 377503), (796, 349048), (1084, 256312), (1288, 215716), (1393, 199456), (1592, 174524), (1897, 146464), (2168, 128156), (2576, 107858), (2786, 99728), (3184, 87262), (3794, 73232), (4336, 64078), (4577, 60704), (5152, 53929), (5572, 49864), (6233, 44576), (6368, 43631), (7588, 36616), (8672, 32039), (9154, 30352), (11144, 24932), (12466, 22288), (15176, 18308)]