940144192

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36451}}^1$

素因数の和:36507

約数の個数: 56

約数和(自身を含む): 2073972992

約数和(自身を除く): 1133828800

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 25792, 36451, 72902, 145804, 291608, 473863, 583216, 947726, 1129981, 1166432, 1895452, 2259962, 2332864, 3790904, 4519924, 7581808, 9039848, 14689753, 15163616, 18079696, 29379506, 30327232, 36159392, 58759012, 72318784, 117518024, 235036048, 470072096, 940144192]

約数ペア:

[(1, 940144192), (2, 470072096), (4, 235036048), (8, 117518024), (13, 72318784), (16, 58759012), (26, 36159392), (31, 30327232), (32, 29379506), (52, 18079696), (62, 15163616), (64, 14689753), (104, 9039848), (124, 7581808), (208, 4519924), (248, 3790904), (403, 2332864), (416, 2259962), (496, 1895452), (806, 1166432), (832, 1129981), (992, 947726), (1612, 583216), (1984, 473863), (3224, 291608), (6448, 145804), (12896, 72902), (25792, 36451)]