29120863878

素因数分解:

$2^1\times 3^5\times {\mathrm{251}}^1\times {\mathrm{238723}}^1$

素因数の和:238991

約数の個数: 48

約数和(自身を含む): 65693025216

約数和(自身を除く): 36572161338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 251, 486, 502, 753, 1506, 2259, 4518, 6777, 13554, 20331, 40662, 60993, 121986, 238723, 477446, 716169, 1432338, 2148507, 4297014, 6445521, 12891042, 19336563, 38673126, 58009689, 59919473, 116019378, 119838946, 179758419, 359516838, 539275257, 1078550514, 1617825771, 3235651542, 4853477313, 9706954626, 14560431939, 29120863878]

約数ペア:

[(1, 29120863878), (2, 14560431939), (3, 9706954626), (6, 4853477313), (9, 3235651542), (18, 1617825771), (27, 1078550514), (54, 539275257), (81, 359516838), (162, 179758419), (243, 119838946), (251, 116019378), (486, 59919473), (502, 58009689), (753, 38673126), (1506, 19336563), (2259, 12891042), (4518, 6445521), (6777, 4297014), (13554, 2148507), (20331, 1432338), (40662, 716169), (60993, 477446), (121986, 238723)]