315748984

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{25679}}^1$

素因数の和:25767

約数の個数: 32

約数和(自身を含む): 624024000

約数和(自身を除く): 308275016

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 232, 424, 1537, 3074, 6148, 12296, 25679, 51358, 102716, 205432, 744691, 1360987, 1489382, 2721974, 2978764, 5443948, 5957528, 10887896, 39468623, 78937246, 157874492, 315748984]

約数ペア:

[(1, 315748984), (2, 157874492), (4, 78937246), (8, 39468623), (29, 10887896), (53, 5957528), (58, 5443948), (106, 2978764), (116, 2721974), (212, 1489382), (232, 1360987), (424, 744691), (1537, 205432), (3074, 102716), (6148, 51358), (12296, 25679)]