1984107152

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{80681}}^1$

素因数の和:80771

約数の個数: 40

約数和(自身を含む): 4051850040

約数和(自身を除く): 2067742888

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1537, 3074, 6148, 12296, 24592, 80681, 161362, 322724, 645448, 1290896, 2339749, 4276093, 4679498, 8552186, 9358996, 17104372, 18717992, 34208744, 37435984, 68417488, 124006697, 248013394, 496026788, 992053576, 1984107152]

約数ペア:

[(1, 1984107152), (2, 992053576), (4, 496026788), (8, 248013394), (16, 124006697), (29, 68417488), (53, 37435984), (58, 34208744), (106, 18717992), (116, 17104372), (212, 9358996), (232, 8552186), (424, 4679498), (464, 4276093), (848, 2339749), (1537, 1290896), (3074, 645448), (6148, 322724), (12296, 161362), (24592, 80681)]