328528026

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 786060288

約数和(自身を除く): 457532262

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 47, 51, 53, 94, 102, 106, 141, 153, 159, 282, 306, 318, 423, 431, 477, 799, 846, 862, 901, 954, 1293, 1598, 1802, 2397, 2491, 2586, 2703, 3879, 4794, 4982, 5406, 7191, 7327, 7473, 7758, 8109, 14382, 14654, 14946, 16218, 20257, 21981, 22419, 22843, 40514, 42347, 43962, 44838, 45686, 60771, 65943, 68529, 84694, 121542, 127041, 131886, 137058, 182313, 205587, 254082, 344369, 364626, 381123, 388331, 411174, 688738, 762246, 776662, 1033107, 1073621, 1164993, 2066214, 2147242, 2329986, 3099321, 3220863, 3494979, 6198642, 6441726, 6989958, 9662589, 18251557, 19325178, 36503114, 54754671, 109509342, 164264013, 328528026]

約数ペア:

[(1, 328528026), (2, 164264013), (3, 109509342), (6, 54754671), (9, 36503114), (17, 19325178), (18, 18251557), (34, 9662589), (47, 6989958), (51, 6441726), (53, 6198642), (94, 3494979), (102, 3220863), (106, 3099321), (141, 2329986), (153, 2147242), (159, 2066214), (282, 1164993), (306, 1073621), (318, 1033107), (423, 776662), (431, 762246), (477, 688738), (799, 411174), (846, 388331), (862, 381123), (901, 364626), (954, 344369), (1293, 254082), (1598, 205587), (1802, 182313), (2397, 137058), (2491, 131886), (2586, 127041), (2703, 121542), (3879, 84694), (4794, 68529), (4982, 65943), (5406, 60771), (7191, 45686), (7327, 44838), (7473, 43962), (7758, 42347), (8109, 40514), (14382, 22843), (14654, 22419), (14946, 21981), (16218, 20257)]