127585792

素因数分解:

$2^9\times {\mathrm{211}}^1\times {\mathrm{1181}}^1$

素因数の和:1410

約数の個数: 40

約数和(自身を含む): 256347432

約数和(自身を除く): 128761640

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 512, 844, 1181, 1688, 2362, 3376, 4724, 6752, 9448, 13504, 18896, 27008, 37792, 54016, 75584, 108032, 151168, 249191, 302336, 498382, 604672, 996764, 1993528, 3987056, 7974112, 15948224, 31896448, 63792896, 127585792]

約数ペア:

[(1, 127585792), (2, 63792896), (4, 31896448), (8, 15948224), (16, 7974112), (32, 3987056), (64, 1993528), (128, 996764), (211, 604672), (256, 498382), (422, 302336), (512, 249191), (844, 151168), (1181, 108032), (1688, 75584), (2362, 54016), (3376, 37792), (4724, 27008), (6752, 18896), (9448, 13504)]