693893532

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 1702930320

約数和(自身を除く): 1009036788

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 281, 389, 529, 562, 778, 843, 1058, 1124, 1167, 1556, 1587, 1686, 2116, 2334, 3174, 3372, 4668, 6348, 6463, 8947, 12926, 17894, 19389, 25852, 26841, 35788, 38778, 53682, 77556, 107364, 109309, 148649, 205781, 218618, 297298, 327927, 411562, 437236, 445947, 594596, 617343, 655854, 823124, 891894, 1234686, 1311708, 1783788, 2469372, 2514107, 5028214, 7542321, 10056428, 15084642, 30169284, 57824461, 115648922, 173473383, 231297844, 346946766, 693893532]

約数ペア:

[(1, 693893532), (2, 346946766), (3, 231297844), (4, 173473383), (6, 115648922), (12, 57824461), (23, 30169284), (46, 15084642), (69, 10056428), (92, 7542321), (138, 5028214), (276, 2514107), (281, 2469372), (389, 1783788), (529, 1311708), (562, 1234686), (778, 891894), (843, 823124), (1058, 655854), (1124, 617343), (1167, 594596), (1556, 445947), (1587, 437236), (1686, 411562), (2116, 327927), (2334, 297298), (3174, 218618), (3372, 205781), (4668, 148649), (6348, 109309), (6463, 107364), (8947, 77556), (12926, 53682), (17894, 38778), (19389, 35788), (25852, 26841)]