8160989312

素因数分解:

$2^7\times 7^1\times {\mathrm{499}}^1\times {\mathrm{18253}}^1$

素因数の和:18773

約数の個数: 64

約数和(自身を含む): 18619080000

約数和(自身を除く): 10458090688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 499, 896, 998, 1996, 3493, 3992, 6986, 7984, 13972, 15968, 18253, 27944, 31936, 36506, 55888, 63872, 73012, 111776, 127771, 146024, 223552, 255542, 292048, 447104, 511084, 584096, 1022168, 1168192, 2044336, 2336384, 4088672, 8177344, 9108247, 16354688, 18216494, 36432988, 63757729, 72865976, 127515458, 145731952, 255030916, 291463904, 510061832, 582927808, 1020123664, 1165855616, 2040247328, 4080494656, 8160989312]

約数ペア:

[(1, 8160989312), (2, 4080494656), (4, 2040247328), (7, 1165855616), (8, 1020123664), (14, 582927808), (16, 510061832), (28, 291463904), (32, 255030916), (56, 145731952), (64, 127515458), (112, 72865976), (128, 63757729), (224, 36432988), (448, 18216494), (499, 16354688), (896, 9108247), (998, 8177344), (1996, 4088672), (3493, 2336384), (3992, 2044336), (6986, 1168192), (7984, 1022168), (13972, 584096), (15968, 511084), (18253, 447104), (27944, 292048), (31936, 255542), (36506, 223552), (55888, 146024), (63872, 127771), (73012, 111776)]