306023656

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{641}}^1\times {\mathrm{719}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 582422400

約数和(自身を除く): 276398744

約数列:

[1, 2, 4, 8, 83, 166, 332, 641, 664, 719, 1282, 1438, 2564, 2876, 5128, 5752, 53203, 59677, 106406, 119354, 212812, 238708, 425624, 460879, 477416, 921758, 1843516, 3687032, 38252957, 76505914, 153011828, 306023656]

約数ペア:

[(1, 306023656), (2, 153011828), (4, 76505914), (8, 38252957), (83, 3687032), (166, 1843516), (332, 921758), (641, 477416), (664, 460879), (719, 425624), (1282, 238708), (1438, 212812), (2564, 119354), (2876, 106406), (5128, 59677), (5752, 53203)]