407601906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{2423}}^1$

素因数の和:2527

約数の個数: 48

約数和(自身を含む): 868625856

約数和(自身を除く): 461023950

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 529, 1058, 1219, 1587, 2423, 2438, 3174, 3657, 4846, 7269, 7314, 14538, 28037, 55729, 56074, 84111, 111458, 128419, 167187, 168222, 256838, 334374, 385257, 770514, 1281767, 2563534, 2953637, 3845301, 5907274, 7690602, 8860911, 17721822, 67933651, 135867302, 203800953, 407601906]

約数ペア:

[(1, 407601906), (2, 203800953), (3, 135867302), (6, 67933651), (23, 17721822), (46, 8860911), (53, 7690602), (69, 5907274), (106, 3845301), (138, 2953637), (159, 2563534), (318, 1281767), (529, 770514), (1058, 385257), (1219, 334374), (1587, 256838), (2423, 168222), (2438, 167187), (3174, 128419), (3657, 111458), (4846, 84111), (7269, 56074), (7314, 55729), (14538, 28037)]