128036691328

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10992161}}^1$

素因数の和:10992195

約数の個数: 64

約数和(自身を含む): 313936146720

約数和(自身を除く): 185899455392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 10992161, 21984322, 43968644, 76945127, 87937288, 142898093, 153890254, 175874576, 285796186, 307780508, 351749152, 571592372, 615561016, 703498304, 1000286651, 1143184744, 1231122032, 1406996608, 2000573302, 2286369488, 2462244064, 4001146604, 4572738976, 4924488128, 8002293208, 9145477952, 9848976256, 16004586416, 18290955904, 32009172832, 64018345664, 128036691328]

約数ペア:

[(1, 128036691328), (2, 64018345664), (4, 32009172832), (7, 18290955904), (8, 16004586416), (13, 9848976256), (14, 9145477952), (16, 8002293208), (26, 4924488128), (28, 4572738976), (32, 4001146604), (52, 2462244064), (56, 2286369488), (64, 2000573302), (91, 1406996608), (104, 1231122032), (112, 1143184744), (128, 1000286651), (182, 703498304), (208, 615561016), (224, 571592372), (364, 351749152), (416, 307780508), (448, 285796186), (728, 175874576), (832, 153890254), (896, 142898093), (1456, 87937288), (1664, 76945127), (2912, 43968644), (5824, 21984322), (11648, 10992161)]