1292140976

素因数分解:

$2^4\times 7^2\times {\mathrm{191}}^1\times {\mathrm{8629}}^1$

素因数の和:8842

約数の個数: 60

約数和(自身を含む): 2927848320

約数和(自身を除く): 1635707344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 191, 196, 382, 392, 764, 784, 1337, 1528, 2674, 3056, 5348, 8629, 9359, 10696, 17258, 18718, 21392, 34516, 37436, 60403, 69032, 74872, 120806, 138064, 149744, 241612, 422821, 483224, 845642, 966448, 1648139, 1691284, 3296278, 3382568, 6592556, 6765136, 11536973, 13185112, 23073946, 26370224, 46147892, 80758811, 92295784, 161517622, 184591568, 323035244, 646070488, 1292140976]

約数ペア:

[(1, 1292140976), (2, 646070488), (4, 323035244), (7, 184591568), (8, 161517622), (14, 92295784), (16, 80758811), (28, 46147892), (49, 26370224), (56, 23073946), (98, 13185112), (112, 11536973), (191, 6765136), (196, 6592556), (382, 3382568), (392, 3296278), (764, 1691284), (784, 1648139), (1337, 966448), (1528, 845642), (2674, 483224), (3056, 422821), (5348, 241612), (8629, 149744), (9359, 138064), (10696, 120806), (17258, 74872), (18718, 69032), (21392, 60403), (34516, 37436)]